27_51_16_PUBLIC_ADDRESS_AND_MISCELLANEOUS_AUDIO_VIDEO_SYSTEMS.pdf

WEST POI NT ELEMENTARY SCHOOL REPLACEMENT W91236-15-D-0014

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PUBLI C ADDRESS AND MI SCELLANEOUS AUDI O VI DEO SYSTEMS

04/06

PART 1 GENERAL

1. 1 REFERENCES

The publ i cat i ons l i s t ed bel ow f or m a par t of t hi s speci f i cat i on t o t he ext ent r ef er enced. The publ i cat i ons ar e r ef er r ed t o wi t hi n t he t ext by t he basi c desi gnat i on onl y.

I NSTI TUTE OF ELECTRI CAL AND ELECTRONI CS ENGI NEERS ( I EEE)

I EEE C62. 41. 1 ( 2002; R 2008) Gui de on t he Sur ges Envi r onment i n Low- Vol t age ( 1000 V and Less) AC Power Ci r cui t s

I EEE C62. 41. 2 ( 2002) Recommended Pr act i ce on Char act er i zat i on of Sur ges i n Low- Vol t age ( 1000 V and Less) AC Power Ci r cui t s

NATI ONAL FI RE PROTECTI ON ASSOCI ATI ON ( NFPA)

NFPA 262 ( 2011) St andar d met hod of Test f or Fl ame Tr avel and Smoke of Wi r es and Cabl es f or Use i n Ai r - Handl i ng Spaces

NFPA 70 ( 2014; AMD 1 2013; Er r at a 1 2013; AMD 2 2013; Er r at a 2 2013; AMD 3 2014; Er r at a 3- 4 2014; AMD 4- 6 2014) Nat i onal El ect r i cal Code

UNDERWRI TERS LABORATORI ES ( UL)

UL 1449 ( 2014) Sur ge Pr ot ect i ve Devi ces

1. 2 SUBMITTALS

Gover nment appr oval i s r equi r ed f or submi t t al s wi t h a " G" desi gnat i on;

submi t t al s not havi ng a " G" desi gnat i on ar e f or i nf or mat i on onl y. When used, a desi gnat i on f ol l owi ng t he " G" desi gnat i on i dent i f i es t he of f i ce t hat wi l l r evi ew t he submi t t al f or t he Gover nment . Submi t t al s wi t h an " S" ar e f or i ncl usi on i n t he Sust ai nabi l i t y Not ebook, i n conf or mance t o Sect i on 01 33 29 SUSTAI NABI LI TY REPORTI NG. Submi t t he f ol l owi ng i n accor dance wi t h Sect i on 01 33 00 SUBMI TTAL PROCEDURES:

SD- 02 Shop Dr awi ngs

Det ai l Dr awi ngs; G, AE

SD- 03 Pr oduct Dat a

Spar e Par t s

SD- 06 Test Repor t s

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Appr oved Test Pr ocedur es; G, AE Accept ance Test s

SD- 07 Cer t i f i cat es

Components

SD- 10 Oper at i on and Mai nt enance Dat a

Publ i c Addr ess Syst em; G, AE

1. 3 DELI VERY, STORAGE, AND HANDLI NG

Equi pment pl aced i n st or age unt i l i nst al l at i on shal l be st or ed wi t h pr ot ect i on f r om t he weat her , humi di t y and t emper at ur e var i at i ons, di r t and dust , and ot her cont ami nant s.

1. 4 EXTRA MATERI ALS

Submi t spar e par t s dat a f or each di f f er ent i t em of mat er i al and equi pment speci f i ed, af t er appr oval of t he det ai l dr awi ngs and not l at er t han 2 mont hs pr i or t o t he dat e of benef i c i al occupancy. The dat a shal l i ncl ude a compl et e l i s t of par t s and suppl i es, wi t h cur r ent uni t pr i ces and sour ce of supply.

1. 5 SOFTWARE APPROVAL REQUI REMENTS

Non- DoDEA net wor k dr i ven sof t war e syst ems ar e t o be i nst al l ed as a st and- al one syst em. These syst ems wi l l not r el y on DoDEA net wor k syst ems or cabl i ng t o oper at e or f unct i on.

The const r uct i on cont r act or i s r equi r ed t o gai n appr oval of any pr oposed sof t war e and pr ovi de a f r ee copy of t he sof t war e t o DoDEA HQs f or t est i ng.

For pl anni ng, sof t war e appr oval wi l l t ake 120 days ( upon r equest t hr ough t he DoDEA PM) ; DoDEA sof t war e appr oval must be gai ned pr i or t o connect i ng any syst em t o t he DoDEA net wor k. The f i nal ver si on t hat i s bei ng i nst al l ed at t he compl et i on of t he pr oj ect i s t he ver si on r equi r ed t o gai n appr oval .

Sof t war e appr oval i s r equest ed by sendi ng t he f ol l owi ng i nf or mat i on t o t he DoDEA PM:

a. Sof t war e Ti t l e: I dent i cal name of t he sof t war e t i t l e.

b. Ver si on: Exact ver si on number of t he sof t war e.

c. Sof t war e Publ i sher : Name of sof t war e publ i sher .

d. I SBN: I dent i f y t he I SBN ( non- mandat or y f i el d - - usual l y l ocat ed on t he cover of t he CF over t he bar code or t he publ i sher websi t e) .

e. Publ i sher Websi t e: Web addr ess/ URL ( i . e. ht t p: / / www. . . ) f . Sof t war e Descr i pt i on: ( What does t he sof t war e do?)

g. CD, DVD, or downl oad l i nk ( wi t h User I D and passwor d i f r equi r ed) of t he pr oposed sof t war e t o t he addr ess bel ow t o be used f or DoDEA t est i ng.

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1. 6 HARDWARE APPROVAL REQUI REMENTS

Har dwar e t hat i s bei ng cont r ol l ed by sof t war e r equi r i ng appr oval by DoDEA wi l l r equi r e f ul l appr oval pr i or t o i nst al l at i on by DoDEA.

The const r uct i on cont r act or t o gai n appr oval of any har dwar e t hat wi l l use pr oposed sof t war e t hat i s r equi r ed t o be appr oved. The cont r act or must submi t a schemat i c dr awi ng showi ng syst em component s wi t h make and model number s denot ed and t he t ype of wi r i ng t hat connect s t he syst em t oget her .

Cut sheet s ar e not r equi r ed.

Pl ease al l ow at l east 120 days f or f ul l appr oval af t er submi t t al of r equi r ed i nf or mat i on t o gai n appr oval .

PART 2 PRODUCTS

2. 1 SYSTEM DESCRI PTI ON

The publ i c addr ess syst em shal l consi st of an audi o di st r i but i on net wor k t o i ncl ude ampl i f i er s, mi xer s, mi cr ophones, speaker s, cabl i ng, and anci l l ar y component s r equi r ed t o meet t he r equi r ed syst em conf i gur at i on and oper at i on. Submi t Dat a Package 3 i n accor dance wi t h Sect i on 01 78 23. 00 18

OPERATI ON AND MAI NTENANCE DATA.

2. 1. 1 Mul t i - Channel Syst em wi t h Pagi ng

The syst em shal l i ncl ude mi cr ophones, mi cr ophone out l et r ecept acl es, mi cr ophone i nput s wi t h pr eampl i f i er s, i nput s f or compact di sc and di gi t al pr ogr am sour ces, s i ngl e channel pagi ng, power ampl i f y i ng equi pment , di gi t al s i gnal pr ocessor and accessor i es r equi r ed t o out put t he publ i c addr ess and pagi ng audi o s i gnal s t hr ough sel ect ed por t i ons of t he audi o di st r i but i on net wor k as i ndi cat ed.

2. 1. 2 Syst em Per f or mance

The syst em shal l pr ovi de even sound di st r i but i on t hr oughout t he desi gnat ed ar ea, pl us or mi nus 3 dB f or t he 1/ 1 oct ave band cent er ed at 4000 Hz. The syst em shal l pr ovi de uni f or m f r equency r esponse t hr oughout t he desi gnat ed ar ea, pl us or mi nus 3 dB as measur ed wi t h 1/ 3- oct ave bands of pi nk noi se at l ocat i ons acr oss t he desi gnat ed ar ea sel ect ed by t he Cont r act i ng Of f i cer .

The syst em shal l be capabl e of del i ver i ng 75 dB aver age pr ogr am l evel wi t h addi t i onal 10 dB peaki ng mar gi n sound pr essur e l evel ( SPL) i n t he ar ea at an acoust i c di st or t i on l evel bel ow 5 per cent t ot al har moni c di st or t i on ( THD) . Unl ess ot her wi se speci f i ed t he sound pr essur e r ef er ence l evel i s 20 mi cr o Pascal ( 0. 00002 Newt ons per squar e met er ) .

2. 1. 3 Det ai l Dr awi ngs

Submi t det ai l dr awi ngs consi st i ng of a compl et e l i s t of equi pment and mat er i al , i ncl udi ng manuf act ur er ' s descr i pt i ve and t echni cal l i t er at ur e, per f or mance char t s and cur ves, cat al og cut s, and i nst al l at i on i nst r uct i ons. Not e t hat t he cont r act dr awi ngs show l ayout s based on t ypi cal speaker s. Check t he l ayout based on t he act ual speaker s t o be i nst al l ed and make necessar y r evi s i ons i n t he det ai l dr awi ngs. Det ai l dr awi ngs shal l al so cont ai n compl et e poi nt t o poi nt wi r i ng, schemat i c di agr ams and ot her det ai l s r equi r ed t o demonst r at e t hat t he syst em has been coor di nat ed and wi l l pr oper l y f unct i on as a uni t . Dr awi ngs shal l show pr oposed l ayout of equi pment and appur t enances, and equi pment r el at i onshi p t o ot her par t s of t he wor k i ncl udi ng c l ear ances f or mai nt enance and

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2. 2 STANDARD PRODUCTS

Pr ovi de mat er i al s and equi pment whi ch ar e t he st andar d pr oduct s of a manuf act ur er r egul ar l y engaged i n t he manuf act ur e of such pr oduct s, and t hat essent i al l y dupl i cat e mat er i al and equi pment t hat have been i n sat i sf act or y use at l east 2 year s. Al l component s used i n t he syst em shal l be commer ci al desi gns t hat compl y wi t h t he r equi r ement s speci f i ed. Submi t copi es of cur r ent appr oval s or l i s t i ngs i ssued by UL, or ot her nat i onal l y r ecogni zed t est i ng l abor at or y f or al l component s. Equi pment shal l be suppor t ed by a ser vi ce or gani zat i on t hat i s wi t hi n 100 mi l es of t he s i t e.

2. 2. 1 I dent i cal I t ems

I t ems of t he same cl assi f i cat i on shal l be i dent i cal . Thi s r equi r ement i ncl udes equi pment , modul es, assembl i es, par t s, and component s.

2. 2. 2 Nameplates

Each maj or component of equi pment shal l have t he manuf act ur er ' s name, addr ess, model and cat al og number , and ser i al number on a pl at e secur ed t o t he equi pment .

2. 3 4- I NPUT, 8- OUTPUT AUDI O PROCESSOR WI TH FEEDBACK REDUCTI ON

a. Pr ovi de a 16 i nput , 8 out put audi o pr ocessor wi t h f eedback r educt i on, as f ol l ows:

1. Suppl i ed Wi ndows sof t war e di spl ays i nt er act i on bet ween dynami cs processes.

2. 5- , 10- , and 16- f i l t er , aut omat i c, adapt i ve, f eedback f i l t er s i n s i ngl e- channel and st er eo modul es.

3. Par amet r i c and gr aphi c EQ.

4. 20 seconds of del ay.

5. Mono and st er eo compr essor s and l i mi t er s.

6. Gat e/ downwar d expander .

7. Ducker .

8. Aut omat i c gai n cont r ol .

9. 2- t o 5- way cr ossover s.

10. Rout e any of 16 i nput s t o any of 8 out put s i n any combi nat i on.

11. Adj ust s i gnal l evel s at cr osspoi nt s.

12. 128 pr eset s.

13. Fr equency r esponse: 20 - 20kHz ±1. 0dB, - 3dB l oss.

b. Accessor i es

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1. Ext er nal cont r ol opt i ons:

( a) DRS- 10: 10- posi t i on r ot ar y encoder and wal l pl at e f or sel ect i ng up t o 10 pr eset s.

( b) Cont r ol I nput s: Cont act c l osur es and pot ent i omet er s as pr eset , gai n and mut e cont r ol s.

( c) Logi c Out put s: Pr ovi de i ndi cat i on of pr eset changes and mut es.

( d) RS- 232 Cont r ol : Compat i bl e wi t h AMX and Cr est r on syst ems.

2. Rack- Mount Br acket : TI A/ EI A- 310- D, st andar d 19- i nch.

2. 4 POWER AMPLI FI ERS

Power ampl i f i er s as a mi ni mum conf or m t o t he f ol l owi ng speci f i cat i ons:

Rat ed power out put 250 wat t s RMS

Fr equency Response Pl us or Mi nus 3 dB, 20- 20, 000 Hz

Distortion Less t han 2 per cent at RPO, 600- 13, 000 Hz

I nput I mpedance 50 k ohm unbal anced

Out put I mpedance Bal anced 4 and 8 ohms

Out put vol t age 25 and 70. 7 vol t s

Power Requi r ement 110- 125 Vac 60 Hz

2. 5 MICROPHONES

2. 5. 1 WI RELESS MI CROPHONE SYSTEM

2. 5. 1. 1 Receiver

a. Pr ovi de as f ol l ows. Ref er t o dr awi ngs f or quant i t y.

1. UHF, di ver si t y r ecei ver .

2. Capabl e of pr ovi di ng a mi ni mum of 900 f r equenci es.

3. Pr ovi de aut omat i c f r equency sel ect i on.

4. Pr ovi de bat t er y f uel gauge.

5. Pr ovi de squel ch adj ust ment .

6. 1/ 2 r ack mount i ng har dwar e.

7. Remot eabl e ant ennas.

b. Appr oved Manuf act ur er s

1. Shur e Model ULXP4

2. Audi o- Techni ca ATW- R3100b

3. Sennhei ser El ect r oni c Cor por at i on EM100- G3- B- US

4. Tel ex Communi cat i ons, I nc. FMR500L

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2. 5. 1. 2 Tr ansmi t t er Body Pack

a. Pr ovi de as f ol l ows. Pr ovi de t wo ( 2) .

1. 40 dB gai n.

2. Mi ni mum of 8 hour s of oper at i on on st andar d al kal i ne bat t er i es.

3. 300- f oot oper at i ng r ange.

4. Gr oup and channel r eadout .

4. Adj ust abl e f r equency set t i ngs.

6. Bat t er y f uel gauge.

b. Appr oved Manuf act ur er s

1. Shur e ULX1

2. Audi o- Techni ca ATW- T301b

3. Sennhei ser SK100 G3

4. Tel ex WT- 500

2. 5. 1. 3 Laval i er e Mi cr ophone

a. Pr ovi de as f ol l ows. Pr ovi de t wo ( 2) .

1. Omni di r ect i onal .

2. Condenser el ement .

3. Car di oi d.

4. Pr ovi de wi ndscr een.

5. Pr ovi de c l ot hi ng c l i p.

6. Pr ovi de appr opr i at e cabl e and connect or .

b. Appr oved Manuf act ur er s

1. Shur e WL183 ( ULXP14/ 83)

2. Audi o- Techni ca MT838cW

3. Sennhei ser ME2- 2

4. Tel ex RE92TX

2. 6 LOUDSPEAKERS

2. 6. 1 Speaker Encl osur es

a. Loudspeaker s

Pr ovi de as f ol l ows:

1. LF Tr ansducer : 12 i nch cone.

2. HF Tr ansducer : 1 i nch exi t , t i t ani um di aphr agm compr essi on dr i ver .

3. Cover age pat t er n ( HxV) ; Mi ni mum 60 degr ees by 60 degr ees and 90 degr ees by 50 degr ees.

4. Axi al Sensi t i v i t y: 98 dB.

5. Fr equency r esponse: 60 t o 20000 Hz, - 10dB.

6. I nput I mpedance: 8 ohms.

7. Power Rat i ng: 200W cont i nuous, 800W peak.

8. Maxi mum SPL: 127 dB.

9. Fi ni sh: Whi t e.

10. Gr i l l e: Powder - coat ed, per f or at ed gal vani zed st eel .

11. Housi ng: Copol ymer .

b. Pr ovi de br acket s and mount i ng har dwar e sui t abl e f or t he i nst al l at i on.

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c. Appr oved Manuf act ur er s:

1. El ect r o- Voi ce, I nc. , Model ZX3 ( Basi s of Desi gn)

2. JBL

3. One Syst ems

4. Communi t y

2. 7 SPEAKER SWI TCHI NG PANEL

2. 7. 1 Syst em Power suppl y

Power suppl y shal l be pr ovi ded f or pr i or i t y r el ays and cont r ol s, r ack- mount ed and si zed f or a capaci t y equal t o 200 per cent of t he as- bui l t cont r ol syst em, and shal l oper at e at 24 Vdc. I nput and out put shal l be pr ot ect ed t o per mi t Cl ass 2 wi r i ng i n accor dance wi t h NFPA 70.

2. 8 COMPACT DI SC PLAYER

Pl ayer shal l have t hr ee beam l aser pi ckup, dual Di gi t al - t o- Anal og conver t er s, r andom access and r andom mode pr ogr ammabl e pl ayback. Pl ayer shal l have capabi l i t y t o pl ay a mi ni mum of 5 di scs aut omat i cal l y . Pl ayer shal l as a mi ni mum conf or m t o t he f ol l owi ng:

Frequency 10 - 20, 000 Hz Pl us or Mi nus 1 dB

Signal-to-Noise Mi ni mum of 100 dB

Dynami c Range Mi ni mum of 96 dB

Tot al Har moni c Di st or t i on Maxi mum of 0. 005 per cent at 1 KHZ

Channel Separ at i on Mi ni mum 100 dB at 1 KHZ

Quantization Mi ni mum of 18 Bi t s Li near per channel

Conver si on Rat e Mi ni mum 8 x Over sampl i ng

Di sc Si ze 5 i nch

Power Requi r ement 110- 125 Vac, 60Hz

2. 9 CABLES

2. 9. 1 Speaker Cabl e

Cabl es shal l be of t he gauge r equi r ed dependi ng upon t he cabl e r un l engt h.

I n no case shal l cabl e be used whi ch i s smal l er t han 18 AWG. I nsul at i on on t he conduct or s shal l be pol yvi nyl chl or i de ( PVC) or an equi val ent synt het i c t her mopl ast i c not l ess t han 0. 009 i nch. Cabl es shal l be j acket ed wi t h a PVC compound. The j acket t hi ckness shal l be 0. 02 i nch mi ni mum.

2. 9. 2 Mi cr ophone Cabl e

Cabl e conduct or shal l be st r anded copper 20 AWG. I nsul at i on on t he conduct or s shal l be pol yvi nyl chl or i de ( PVC) or an equi val ent synt het i c t her mopl ast i c not l ess t han 0. 009 i nch. Cabl e shal l be shi el ded 100

SECTI ON 27 51 16 Page 7 per cent of al umi num pol yest er f oi l wi t h a bar e 22 gauge st r anded sof t copper dr ai n conduct or . Cabl es shal l be j acket ed wi t h a PVC compound. The j acket t hi ckness shal l be 0. 02 i nch mi ni mum.

2. 9. 3 HDMI Fi ber Opt i c Cabl e Assembl y

Pr ovi de HDMI f i ber opt i c cabl e assembl y as f ol l ows:

a. Must suppor t 1080p r esol ut i on, 3D, Deep Col or 36- bi t , Dol by Tr ue HD, DTS- HD Mast er Audi o, HDMI - CEC and HDCP.

b. Lengt hs: As appr opr i at e f or each l ocat i on not t o exceed 230 f eet .

c. Label cabl es as HDMI .

d. RoHS, and NFPA 262 compl i ant .

e. Test cabl es as r equi r ed.

f . Opt i cal t o el ect r oni c conver s i on shal l be cont ai ned i nsi de t he connect or s, cabl es ut i l i z i ng USB power or ext er nal power suppl i es ar e not accept abl e.

g. Cabl e shal l be pl enum r at ed.

h. Appr oved Manuf act ur er s:

1. Li ber t y DL- AOCHP- xxxM.

2. Covi d P- HDFH.

3. FSR- DR- PCB- HxxM.

2. 10 TERMINALS

Ter mi nal s shal l be sol der t ype.

2. 11 SURGE PROTECTI ON

2. 11. 1 Power Li ne Sur ge Pr ot ect i on

Maj or component s of t he syst em such as power ampl i f i er s, mi xer - pr eampl i f i er s, and t uner s, shal l have a devi ce, whet her i nt er nal or ext er nal , whi ch pr ovi des pr ot ect i on agai nst vol t age spi kes and cur r ent sur ges or i gi nat i ng f r om commer ci al power sour ces i n accor dance wi t h I EEE C62. 41. 1/ I EEE C62. 41. 2 B3 combi nat i on wavef or m and NFPA 70. Fuses shal l not be used f or sur ge pr ot ect i on. The sur ge pr ot ect or shal l be r at ed f or a maxi mum l et t hr u vol t age of 350 Vol t s ac ( l i ne- t o- neut r al ) and 350 Vol t ac ( neut r al - t o- gr ound) . Sur ge pr ot ect i on devi ce shal l be UL l i s t ed and l abel ed as havi ng been t est ed i n accor dance wi t h UL 1449.

2. 11. 2 SI GNAL SURGE PROTECTI ON

Maj or component s of t he syst em shal l have i nt er nal pr ot ect i on c i r cui t s whi ch pr ot ect s t he component f r om mi smat ched l oads, di r ect cur r ent , and shor t ed out put l i nes. Communi cat i on cabl es/ conduct or s shal l have sur ge pr ot ect i on i nst al l ed at each poi nt wher e i t exi t s or ent er s a bui l di ng.

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2. 12 USB TO RJ45 CONVERTERS

Pr ovi de one ( 1) USB t o RJ45 ( t r ansmi t t er and r ecei ver pai r ) at each i nt er act i ve pr oj ect or l ocat i on.

Pr oduct Descr i pt i on:

a. Si gnal Suppor t - USB

b. USB Speci f i cat i on - 2. 0

c. Maxi mum suppor t ed ext ensi on - 40m ( 131 f eet )

d. Oper at i ng t emper at ur e - 0 - 50 degr ees C

e. Tr ansmi t t er

1. USB pi gt ai l l engt h - 18 i nches ( 45. 7cm)

2. Encl osur e mat er i al - Pl ast i c

3. Di mensi ons ( HxWxD) - 85 x 40 x 25mm f . Recei ver

1. USB pi gt ai l l engt h - 6 i nches ( 15. 2cm)

2. Encl osur e mat er i al - Pl ast i c

3. Di mensi ons ( HxWxD) - 85 x 40 x 25mm

Pr ovi de mock up wi t h owner pr ovi ded wor kst at i on t o ver i f y t hat USB devi ce wi l l wor k wi t h pr oj ect or and wor kst at i on.

2. 13 VI DEO PROJECTOR

a. The pr oj ect or shal l be capabl e of r epr oduci ng v i deo and RGB comput er gener at ed i mages on scr een si zes up t o 320 i nches di agonal . The pr oj ect i ons shal l have a t r ue 1920 x 1200 r esol ut i on and RS232 ser i al i nt er f ace f or r emot e cont r ol by comput er .

1. Mul t i pl e Fr equenci es: Pr oj ect or shal l aut omat i cal l y l ock ont o v i deo and dat a i nput s f r om 15 - 35 kHz hor i zont al . St ep scan syst ems wi l l not be consi der ed.

2. Bandwi dt h: Al l syst em component s, i ncl udi ng pr oj ect or , v i deo cabl es and r el at ed v i deo swi t ch devi ces ( i f any) shal l have a mi ni mum of 30 Mhz ( - 3dB) bandpass.

3. Resol ut i on: Nat i ve r esol ut i on 1920 x 1200.

b. Vi deo and Audi o Si gnal I nput Capabi l i t y

1. Two HDMI i nput s.

2. Two RGB i nput s.

3. RGB compat i bi l i t y shoul d i ncl ude t he di spl ay of , but not be l i mi t ed t o, CGA, EGA, VGA, XGA, XGA- 2, MACI I , and Power PC Syst ems.

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4. The mul t i - medi a pr oj ect i on shoul d di spl ay t he f ol l owi ng v i deo st andar ds: RS- 170 composi t e v i deo wi t h NTSC 3. 58, 4. 43 PAL, 60, M, NISECAM.

5. One Et her net por t .

6. USB.

c. Remot e Cont r ol

1. The pr oj ect or s shal l f eat ur e i nf r ar ed wi r el ess.

2. The pr oj ect or s shal l have a comput er cont r ol l ed RS- 232 or RS- 422 ser i al i nt er f ace t o cont r ol sour ce swi t chi ng and gener al oper at i on.

d. Saf et y St andar ds: The pr oj ect or s shal l compl y wi t h FCC Cl ass A, CSA 950, I EC 950, and DHHS r egul at i ons. The pr oj ect or syst em must al so have appr oval f r om UL.

e. Power Requi r ement s: The pr oj ect or shal l accept power sour ces of 120 VAC at 60 Hz.

f . Temper at ur e

1. Oper at i ng Temper at ur e: 0 t o 40 degr ees C.

2. St or age: - 10 t o 50 degr ees C.

g. The Cont r act or shal l be r esponsi bl e f or t he pr oj ect or cei l i ng openi ng, housi ng, st eel suppor t s, panel and t he r ewor k of t he cei l i ng gr i d, et c. Coor di nat e wi t h t he Cei l i ng Cont r act or .

h. Pr oj ect or s shal l be Di gi t al Li ght Pr ocessi ng ( DLP) t ype or 3LCD t ype.

i . The pr oj ect or f an shal l be qui et , and t he vendor shal l demonst r at e t he dB noi se t o Owner and Ar chi t ect / Engi neer .

j . Pr ovi de heavy dut y secur i t y cabl e f or each mul t i - medi a pr oj ect or .

k. The pr oj ect or s shal l be submi t t ed wi t h t he l ens f or t he r oom appl i cat i on. Ref er t o dr awi ngs f or mor e i nf or mat i on.

l . Pr oj ect or s shal l be Ext ended Di spl ay I dent i f i cat i on Dat a ( EDI D) Capabl e.

m. Pr oj ect or s shal l be Hi gh- bandwi dt h Di gi t al Cont ent Pr ot ect i on ( HDCP) Compliant.

n. Appr oved manuf act ur er s ( must meet t he above specs) :

1. EPSON G6470WU

2. NEC PA500U

3. Panasoni c PT- EZ570U

o. Pr ovi de escut cheon r i ng wher e mount i ng col umn penet r at es t he f i ni shed cei l i ng. Col or shal l be chr ome.

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1. Appr oved Manuf act ur er s:

( a) Peer l ess ACC 640

( b) Br et f or d TVER- BK

( c) Lucasey CMAEF125

( d) Chi ef CMA- 640V

p. Pr ovi de v i br at i on absor ber cei l i ng mount .

1. Pr ovi de v i br at i on absor ber cei l i ng mount wi t h uni - st r ut . ( I nst al l per manuf act ur er ' s r ecommendat i ons. )

2. Uni t shal l be mount ed di r ect l y t o uni - st r ut us i ng spr i ng nut s.

3. Uni t shal l have cor d management access hol es on ends of mount s.

4. Uni t shal l have scr at ch r esi st ant bl ack f used epoxy f i ni sh.

5. Appr oved Manuf act ur er s:

( a) Peer l ess ACC845, ant i - v i br at i on mount , uni st r ut , t hr eaded r od, st ems, escut cheon r i ng, cor d management , cor d wr ap, mi scel l aneous hardware.

( b) Br et f or d

( c) Lucasey

( d) Chi ef CMA 345 ser i es, ant i - v i br at i on mount , uni st r ut , t hr eaded r od, st ems, escut cheon r i ng, cor d management , cor d wr ap, mi scel l aneous har dwar e.

2. 14 HDMI SWI TCHER

a. Pr ovi de HDMI swi t cher wi t h number of i nput s i ndi cat ed on dr awi ngs f or cont r ol l i ng mul t i pl e v i deo di spl ay devi ces wher e i ndi cat ed on t he dr awi ngs or speci f i ed her ei n as f ol l ows:

1. Vi deo I nput : quant i t y of i nput s on dr awi ng s i ngl e l i nk HDMI .

2. Connect or s: f emal e HDMI t ype A.

3. I nput Equal i zat i ons: +6 dB or +18 dB.

4. Vi deo out put : 1 s i ngl e l i nk HDMI .

5. Connect or : 1 f emal e HDMI t ype A.

6. Suppor t s HDTV 1080p/ 60 and PC r esol ut i on up t o 1920x1200.

7. HDCP compl i ant .

8. Mul t i pl e cont r ol poi nt s: RS232, I R and aut o i nput swi t chi ng.

9. Power suppl y: Ext er nal

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10. Aut o- i nput swi t chi ng f or pr i or i t i z i ng v i deo.

11. UL l i s t ed.

12. Pr ovi de t wo 8- f oot pat ch cor ds per uni t .

13. War r ant y: 3 year s commenci ng af t er t he Benef i c i al Occupancy Dat e

(BOD).

b. Appr oved Manuf act ur er s:

1. Ext r on SW ser i es.

2. Cr est r on.

3. Kr amer .

2. 15 PC BASED SCROLLI NG MESSAGE CENTER

a. Pr ovi de PC based scr ol l i ng message cent er wi t h t he f ol l owi ng requirements:

1. The syst em shal l pr ovi de t he abi l i t y t o cr eat e and st r eam i mages.

2. The syst em shal l be expandabl e t o mul t i - channel s.

3. The syst em shal l be accessi bl e f r om t he HTML i nt er f ace.

4. The syst em shal l suppor t mul t i pl e user s.

5. The syst em shal l be abl e t o i mpor t and di spl ay MPEG4, Wi ndows Medi a, and Qui ckTi me.

6. The syst em shal l be abl e t o suppor t and di spl ay PNG, JPEG, BMP, and Phot oShop.

7. The syst em shal l be abl e t o i mpor t and pl ay WM4, MP3, and WAV.

8. The syst em shal l be abl e t o i mpor t Mi cr osof t Power Poi nt , Adobe Syst ems, Fl ash and MPEG- 2 vi deo t o t he message cent er .

9. Net wor k: 10/ 100/ 1000 Base- TX

10. Vi deo out put s: HDMI

11. Resol ut i on: HD r esol ut i on up t o 1280 x 720

12. Channel s: Pr ovi de t hr ee channel s.

13. Connect t o t he dat a net wor k v i a Et her net por t .

14. Uni t shal l be i nst al l ed i n t he equi pment cabi net .

15. Pr ovi de 17 i nch LCD t el evi s i on.

16. Pr ovi de s l i di ng shel f .

17. Pr ovi de keyboar d and mouse.

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18. Pr ovi de al l l i censi ng r equi r ed.

19. Pr ovi de l at est ver si on of sof t war e.

20. Pr ovi de manuf act ur er r ecommended pl ayer s as i ndi cat ed on t he drawings.

21. Appr oved Manuf act ur er s:

( a) Ti ght r ope Medi a Syst ems Car ousel

( b) Di scover Vi deo DEVOS Di gi t al Si gnage

( c) Newt ek CAR- VT

( d) Cabl ecast

( e) Enseo Si gn I T

2. 16 LED MONI TOR

a. Pr ovi de a mi ni mum 70 i nch di agonal LED moni t or wi t h t he f ol l owi ng:

1. Nat i ve r esol ut i on: 1920 x 1080

2. Aspect r at i o: 16: 9

3. Commer ci al Gr ade

4. PC/ DTV i nput : RGB - I n ( D- Sub 15 pi n)

5. I nt egr at ed or ext er nal speaker s

6. PC audi o i nput : 1

7. Composi t e v i deo and audi o L/ R I n: 1 r ear , 1 s i de or f r ont

8. Component DVD/ DTV and audi o L/ R I n: 1 r ear

9. HDMI wi t h HDCP: Mi ni mum of 2

10. RS - 232C: 1 r ear

11. Remot e cont r ol

12. Pr ovi de f i ni sh bot t om panel when t el evi s i on i s wal l mount ed.

13. Ener gy St ar .

14. Appr oved moni t or manuf act ur er s:

( a) Shar p PN- E703

( b) NEC E705

( c) Samsung LH75EDDPLBC

b. Pr ovi de ar t i cul at ed uni ver sal wal l br acket s as f ol l ows:

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1. Ar m ext ended f r om 4. 5 i nches t o 27 i nches.

2. I nt egr at ed cabl e management .

3. Adj ust abl e t i l t pl us 15/ mi nus 5 degr ees.

4. Scr at ch r esi st ant bl ack epoxy f i ni sh.

5. Wal l pl at e cover s f ast ener s.

6. Maxi mum l oad 200 pounds.

7. Pr ovi de al l mount i ng har dwar e, st ud f ast ener s and concr et e anchor s.

8. Appr oved Manuf act ur er s:

( a) Chi ef

( b) Peer l ess

( c) Pr emi er Mount s

2. 17 CONTROL SYSTEM

a. Pr ovi de a compl et e cont r ol syst em f or t he pur pose of r emot el y cont r ol l i ng connect ed AV equi pment and syst ems as i ndi cat ed on t he dr awi ngs. Cont r ol syst em shal l i ncl ude, but not be l i mi t ed t o t he f ol l owi ng equi pment :

b. Cont r ol Pr ocessor

1. Pr ovi de an Et her net enabl ed cont r ol pr ocessor f or t he pur pose of r emot el y cont r ol l i ng, moni t or i ng and t r oubl eshoot i ng connect ed AV equi pment and AV syst ems.

2. Cont r ol pr ocessor shal l pr ovi de cont r ol and 2- way communi cat i on t o AV equi pment v i a conf i gur abl e RS- 232/ RS- 422/ RS- 485 por t s or Ethernet.

3. Devi ce shal l have a f emal e RJ- 45 j ack l ocat ed on t he back of t he encl osur e t hat suppor t s 10/ 100Base- T, hal f / f ul l dupl ex wi t h aut o- det ect f or connect i on t o a LAN or WAN and i nc l udes l i nk and act i v i t y LED i ndi cat or s l ocat ed on t he l ef t and r i ght of t he j ack f or t r oubl eshoot i ng net wor k i ssues.

4. Suppor t s a web- based AV r esour ce management appl i cat i on t hat pr ovi des a means t o manage, moni t or , and cont r ol AV equi pment .

5. Devi ce shal l be conf i gur ed usi ng manuf act ur er ' s r ecommended conf i gur at i on sof t war e.

6. Ref er t o dr awi ngs f or cont r ol syst em pr ogr ammi ng r equi r ement s.

c. Cont r ol Touchpanel

1. Pr ovi de a 20- i nch capaci t i ve wal l mount ed t ouchscr een i nt er f ace f or swi t chi ng and cont r ol of AV equi pment .

2. Devi ce shal l communi cat e wi t h cont r ol pr ocessor .

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3. Devi ce shal l suppor t mount i ng i n ei t her por t r ai t or l andscape orientation.

4. Devi ce shal l have a menu but t on l ocat ed behi nd t he bezel of t he t ouchpanel f or set up of i t ems such as I P addr ess and sound vol ume at mi ni mum.

5. Devi ce shal l have t he abi l i t y t o be mount ed t o t he sur f ace of a wal l usi ng an opt i onal wal l box.

6. User i nt er f ace shal l be cr eat ed usi ng GUI Desi gner sof t war e.

Coor di nat e f i nal user i nt er f ace wi t h owner pr i or t o i nst al l at i on.

d. Cont r ol Keypad:

1. Pr ovi de a r emot e keypad wi t h pr ogr ammabl e but t ons conf i gur ed t o f i t i n a s i ngl e gang box.

2. Cont r ol Keypad shal l communi cat e wi t h cont r ol pr ocessor v i a Et her net or manuf act ur er s r ecommended communi cat i on cont r ol network.

3. Cont r ol Keypad but t ons shal l be pr ogr ammabl e f or nor mal , t ap, doubl e- t ap, and pr ess and hol d. Pr ovi de t he number of but t ons r equi r ed f or cont r ol r equi r ement s i ndi cat ed on dr awi ngs.

4. Ref er t o dr awi ngs f or Cont r ol Keypad pr ogr ammi ng r equi r ement s.

e. Pr ovi de al l cabl i ng r equi r ed f or a compl et e syst em.

f . Appr oved Manuf act ur er s:

1. Cr est r on

2. Ext r on

3. AMX

2. 18 ASSI STI VE LI STENI NG SYSTEMS

a. Pr ovi de r ack mount ed assi st i ve l i s t eni ng t r ansmi t t er , r emot e mount ed 1/ 2- wave ant enna, ear bud r ecei ver s, t el e coi l s , and wal l pl aque, as follows:

1. Pr ovi de har d shel l , f oam l i ned st or age case t o house r ecei ver s.

2. Pr ovi de one compl et e set and one spar e set of bat t er i es.

3. Pr ovi de r ack mount .

4. Pr ovi de uni ver sal ant enna mount i ng k i t .

5. Pr ovi de r ecei ver s wi t h ear speaker .

6. Pr ovi de hear i ng ai d compat i bl e r ecei ver s ( mi ni mum of one per f our receivers).

7. Pr ovi de one set whi ch i ncl udes t he f ol l owi ng:

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( a) Ant enna and mount

( b) Coax cabl e

( c) Char ger

( d) Rack- mount ed t r ansmi t t er

( e) Body pack st y l e r ecei ver s

( f ) St or age case

b. Each syst em wi t hi n t he bui l di ng shal l be on a separ at e f r equency and each r ecei ver shal l be abl e t o t une t o any f r equency i nsi de t he building.

c. Pr ovi de ext r a body st y l e r ecei ver s, per code

d. Appr oved Manuf act ur er :

1. Gent ner t r ansmi t t er and r ecei ver s

2. Li st en Technol ogi es Cor por at i on

3. Tel ex Communi cat i ons, I nc.

4. Sennhei ser El ect r oni c Cor por at i on

5. Wi l l i ams Sound

2. 19 HDMI MATRI X SWI TCHER

a. Pr ovi de a f i xed i nput / out put HDMI mat r i x swi t cher t hat shal l suppor t t he mi ni mum number of i nput s and out put s i ndi cat ed on dr awi ngs f or t he di st r i but i on and r out i ng of t he HDCP- compl i ant di gi t al v i deo and embedded di gi t al audi o s i gnal s. HDMI mat r i x swi t cher pr ovi de f or t he i ndependent r out i ng of audi o and vi deo si gnal s.

b. HDMI mat r i x swi t cher shal l be r ack mount abl e.

c. Fr ont panel shal l pr ovi de physi cal but t ons f or cr eat i ng t i es wi t hi n t he matrix.

d. Cont r ol of HDMI mat r i x swi t cher shal l be t hr ough RS- 232 or Et her net ports.

e. Pr ovi de power suppl y r equi r ed.

f . Appr oved Manuf act ur er s:

1. Cr est r on

2. Ext r on

3. AMX

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PART 3 EXECUTI ON

3. 1 EXAMINATION

Af t er becomi ng f ami l i ar wi t h t he det ai l s of t he wor k and wor ki ng condi t i ons, ver i f y di mensi ons i n t he f i el d, and advi se t he Cont r act i ng Of f i cer of any di scr epanci es bef or e per f or mi ng t he wor k.

3. 2 INSTALLATION

I nst al l equi pment as i ndi cat ed and speci f i ed, and i n accor dance wi t h t he manuf act ur er ' s r ecommendat i ons except wher e ot her wi se i ndi cat ed. Equi pment mount ed out - of - door s or subj ect t o i ncl ement condi t i ons shal l be weat her pr oof ed. The ant enna shal l be suppor t ed at l east 60 i nch c l ear above t he r oof by means of sel f - suppor t ed or guyed mast .

3. 2. 1 Equi pment Racks

Mount r acks s i de- by- si de and bol t t oget her . Gr oup i t ems of t he same f unct i on t oget her , ei t her ver t i cal l y or s i de- by- si de. Ar r ange cont r ol s symmet r i cal l y at a hei ght as i ndi cat ed. Make audi o i nput and i nt er connect i ons wi t h appr oved shi el ded cabl e and pl ug connect or s; out put connect i ons may be scr ew t er mi nal t ype. Al l connect i ons t o power suppl i es shal l ut i l i ze st andar d mal e pl ug and f emal e r ecept acl e connect or s wi t h t he f emal e r ecept acl e bei ng t he sour ce s i de of t he connect i on. I nput s, out put s, i nt er connect i ons, t est poi nt s, and r el ays shal l be accessi bl e at t he r ear of t he equi pment r ack f or mai nt enance and t est i ng. Each i t em shal l be r emovabl e f r om t he r ack wi t hout di st ur bi ng ot her i t ems or connect i ons. Empt y space i n equi pment r acks shal l be cover ed by bl ank panel s so t hat t he ent i r e f r ont of t he r ack i s occupi ed by panel s.

3. 2. 2 Wiring

I nst al l wi r i ng i n r i gi d st eel condui t , i nt er medi at e met al condui t , cabl e t r ays, or el ect r i c met al l i c t ubi ng as speci f i ed i n Sect i on 26 20 00 I NTERI OR DI STRI BUTI ON SYSTEM. Wi r i ng f or mi cr ophone, gr oundi ng, l i ne l evel , speaker and power cabl es shal l be i sol at ed f r om each ot her by physi cal i sol at i on and met al l i c shi el di ng. Shi el di ng shal l be t er mi nat ed at onl y one end.

3. 3 GROUNDING

Al l gr oundi ng pr act i ces shal l compl y wi t h NFPA 70. The ant enna mast shal l be separ at el y gr ounded. Equi pment shal l be gr ounded t o t he ser vi ng panel boar d gr ound bus t hr ough a gr een gr oundi ng conduct or . Met al l i c condui t s ser vi ng t he equi pment shal l be i sol at ed on t he equi pment end wi t h an i nsul at i ng bushi ng t o pr event noi se f r om bei ng t r ansf er r ed t o t he c i r cui t . Equi pment r acks shal l be gr ounded t o t he panel boar d gr ound bus ut i l i z i ng a #8 conduct or . Gr oundi ng conduct or shal l be t er mi nat ed t o t he r ack usi ng connect or sui t abl e f or t hat pur pose.

3. 4 TRAINING

Conduct a t r ai ni ng cour se f or 4 member s of t he oper at i ng and mai nt enance st af f as desi gnat ed by t he Cont r act i ng Of f i cer . The t r ai ni ng cour se wi l l be gi ven at t he i nst al l at i on dur i ng nor mal wor ki ng hour s f or a t ot al of 24 hour s and shal l s t ar t af t er t he syst em i s f unct i onal l y compl et e but pr i or t o f i nal accept ance t est s. The f i el d i nst r uct i ons shal l cover al l of t he i t ems cont ai ned i n t he appr oved oper at i ng and mai nt enance manual s, as wel l

SECTI ON 27 51 16 Page 17 as demonst r at i ons of r out i ne mai nt enance oper at i ons. Not i f y t he Cont r act i ng Of f i cer at l east 14 days pr i or t o t he st ar t of t he t r ai ni ng course.

3. 5 ACCEPTANCE TESTS

Submi t t est r epor t s i n bookl et f or m showi ng al l f i el d t est s per f or med t o adj ust each component and t o pr ove compl i ance wi t h t he speci f i ed per f or mance cr i t er i a, upon compl et i on and t est i ng of t he i nst al l ed syst em.

The r epor t s shal l i ncl ude t he manuf act ur er , model number , and ser i al number of t est equi pment used i n each t est . Each r epor t shal l i ndi cat e t he f i nal posi t i on of cont r ol s and oper at i ng mode of t he syst em. Af t er i nst al l at i on has been compl et ed, conduct accept ance t est s, ut i l i z i ng t he appr oved t est pr ocedur es, t o demonst r at e t hat equi pment oper at es i n accor dance wi t h speci f i cat i on r equi r ement s. Submi t t est pl an and t est pr ocedur es f or t he accept ance t est s. The t est pl an and t est pr ocedur es shal l expl ai n i n det ai l , s t ep- by- st ep act i ons and expect ed r esul t s t o demonst r at e compl i ance wi t h t he r equi r ement s speci f i ed. The pr ocedur e shal l al so expl ai n met hods f or s i mul at i ng t he necessar y condi t i ons of oper at i on t o demonst r at e syst em per f or mance. Not i f y t he Cont r act i ng Of f i cer 14 days pr i or t o t he per f or mance of t est s. I n no case shal l not i ce be gi ven unt i l af t er t he Cont r act or has r ecei ved wr i t t en Cont r act i ng Of f i cer appr oval of t he t est pl ans as speci f i ed. The accept ance t est s shal l i ncl ude or i gi nat i ng and r ecei v i ng messages at speci f i ed st at i ons, at pr oper vol ume l evel s, wi t hout cr oss t al k or noi se f r om ot her l i nks or nondesi gnat ed uni t s.

- - End of Sect i on - -

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