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| 1 | Supply, Installation, Testing & Commissioning of Wired discussing High-End Digital Conference Chairman Unit Equipped with DSP chip AGC and sensitivity. Equipped with digital coding The chairman unit has the priority function of controlling the order of the conference. The unit of the network cable interface adopts super cat-6 network cables, \\"hand in hand\\" cable connection mode, with two RJ45 interfaces. Bandwidth up to 20Hz ~ 20KHz. Adopt anti-interference circuit design to prevent interference from electronic products such as mobile phones. The microphone head has a colour speaking light ring, the light ring is red when the unit speaks. Speech switch button with translucent speech pattern, always on when speaking. With a 1.3-inch high-brightness full-view OLED display, The microphone unit has a headphone output port and a volume adjustment button, Operating voltage - 35-52 volts Frequency response -20Hz-20kHz S/N ratio - >96dBA T.H.D - <0.03% Equivalent noise - 20 dBA (SPL) ,SPL -125 dB (THD<3%) ,Earphone load - >10 Ω ,Earphone volume - 10 mW ,Earphone jack - 3.5mm ×1 MIC Input -54 dB (*2), 600 Ω ,Output LINE & REC -10 dB (*2), 10 kΩ ,Video Conference Input/Output Terminal -10 dB (*2), 10 kΩ, Microphone length -15”-18” Etc complete as required.(Makes: Sonodyne/Televic/Bosch/Equivalent) |
| 2 | Supply, Installation, Testing & Commissioning of Wired discussing High-End Digital Conference Delegate Unit Equipped with DSP chip AGC and sensitivity. Equipped with digital coding The unit of the network cable interface adopts super cat-6 network cables, \\"hand in hand\\" cable connection mode, with two RJ45 interfaces. Bandwidth up to 20Hz ~ 20KHz. Adopt anti-interference circuit design to prevent interference from electronic products such as mobile phones. The microphone head has a colour speaking light ring, the light ring is red when the unit speaks. Speech switch button with translucent speech pattern, always on when speaking. With a 1.3-inch high-brightness full-view OLED display, The microphone unit has a headphone output port and a volume adjustment button, Operating voltage - 35-52 volts Frequency response -20Hz-20kHz S/N ratio - >96dBA T.H.D - <0.03% Equivalent noise - 20 dBA (SPL) ,SPL -125 dB (THD<3%) ,Earphone load - >10 Ω ,Earphone volume - 10 mW ,Earphone jack - 3.5mm ×1 MIC Input -54 dB (*2), 600 Ω ,Output LINE & REC -10 dB (*2), 10 kΩ ,Video Conference Input/Output Terminal -10 dB (*2), 10 kΩ, Microphone length -15”-18” Etc complete as required. (Makes: Sonodyne/Televic/Bosch/Equivalent) |
| 3 | Supply, Installation, Testing & Commissioning of Wired discussing conference system (CCU) with high-end digital camera tracking (Look at Me) function, chairman/delegate can be set by the main control unit .4 channels input, connected with CAT6/7 cable by the \\"Hand-in- Hand-Loop-Network\\" method. Variety of conference modes: FIFO (first-in, first-out mode), FREE (free mode), Frequency response 20Hz-20kHz, S/N ratio＞96dBA T.H.D＜0.05% equipped with RS-232 connector to operate with PC, Channel Crosstalk > 85dB, Camera Tracking Protocol PELCO-P/PELCO- D/VISCA Etc complete as required. (Makes: Sonodyne/Televic/Bosch/Equivalent) |
| 4 | Supply, Installation, Testing & Commissioning of High-performance 8x8 HDMI Matrix Switcher designed for seamless signal routing in professional AV setups. It supports 18 Gbps bandwidth, transmitting ultra-HD 4K@60Hz (4:4:4) video and high-resolution audio from 8 HDMI sources to 8 HDMI displays. The matrix features audio de-embedding to both analogue and coaxial outputs. Multiple control options are available, including front panel buttons, IR remote, RS-232, LAN, and Web GUI, ensuring flexible and convenient system integration, 4K60 UHD Resolution: Supports up to 3840×2160 @60Hz (4:4:4) ultra-high-definition for crystal-clear visuals; Flexible Configuration: Functions as an HDMI switch, matrix, and audio extractor. Memory Recall: Remembers and restores matrix settings after power loss; DTS-HD, Dolby TrueHD, LPCM 7.1, DTS, Dolby AC3, and DSD; Control IR , RS-232, LAN and Web GUI etc complete as required. (Makes: Kramer/Solvision/Extron/Equivalent) |
| 5 | Supply, Installation, Testing & Commissioning of 2-way Wall mount speaker system built-in high-quality crossover. Front guide holes for strengthened bass. All models are equipped with 100/70V and 8Ω selector switches.Rated power 20W@100V; 30W@8Ω, Impedance(Constant voltage ) 250Ω, 500Ω, 1kΩ, 2kΩ, 4Kω, Max SPL(Rated / 1m) 102dB@100V;103dB@8Ω, Frequency response(-10dB) 80Hz~23kHz, Dispersion angle(4kHz / 1kHz) 70° / 140°,Power selection method Rotary selection switch, Speaker unit 4\\" woofer + 1\\" tweeter, Frequency response(-10dB) 80Hz~23kHz, magnetic mask for easy installation etc complete as required. (Makes: Sonodyne/Solvision/Bose/Dyark/Equivalent) |
| 6 | Supply, Installation, Testing & Commissioning of 4 Channel power amplifier with Flexible Input Routing Convection Cooled; Universal Power Supply; Integrated Life-Safety Features; Up to 4X100W in 1U chassis with no fan ; >90% efficiency with no compromise in performance; Patented Feedback and Protection Circuits; Amplifier is stable for 2 – 16 Ohm Loads XFMR 4/8 needed for 70V/100V Applications etc complete as rquired. (Makes: Sonodyne/Solvision/Crown/Dyark/Equivalent) |
| 7 | Supply, Installation, Testing & Commissioning of 15\\" monitor with HD resolution and HDMI Input etc as required. (Makes: HP/Dell/Zebonics/Equivalent) |
| 8 | Supply, Laying / fixing of 1.5 Sq. Mm x 2 core ATC copper Conductor, Insulated Cores, PVC Sheathed Speaker Cables complete etc as per site requirement. (Makes: Krystal/Beldon/Kramer/Equivalent) |
| 9 | Supplying and fixing of 25 mm sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit etc complete as required . (Makes: AKG/Diplast/Polyplast/equivalent) |
| 10 | Supply, Installation, Testing & Commissioning of I/O Connector with specifications as follow: : Minimum 750 insertion cycles; Copper Alloy; Contact Force: 100g minimum; Plug Retention Force: 11 lbf minimum, UL listed, TIA/EIA-568-C, FCC; included along I/O Faceplate and back cover compatible with the above I/O Connector. etc complete as required. (Make: Dlink/Molex/Beldon/Equivalent) |
| 11 | Supply, Installation, Testing & Commissioning of I/O Faceplate and back cover compatible with the above I/O Connector. (Make: Dlink/Molex/Beldon/Equivalent) |
| 12 | Supply, Installation, Testing & Commissioning of RJ-45 Connectors etc complete as required. (Make: Dlink/Molex/Beldon/Equivalent) |
| 13 | Supplying and drawing of UTP 4 pair CAT 6 LAN Cable in the existing surface/ recessed Steel/ PVC conduit/PVC channel complete with connection as required. (Make: Dlink/Molex/Beldon/Equivalent) |
| 14 | Supplying , installation , testing and commissioing of Floor Cable protector to improve pedestrian safety, whilst safely encasing the cables to preventdamage. (Make: custom) Please Enable Macros to View BoQ information |
