Inside the Design

This obervation room audio and video system allows a listener in one room to observe and listen to an interview or interrogation which is happening in the other room, while the camera captures overhead video that can zoom in to clearly see crucial evidence. The Vaddio DocCAM 20 HDBT is a high-definition, recessed in-ceiling document camera for rooms up to 20ft and has a wide horizontal field of view to capture more of the table. Whether it’s an observation application, training session or online learning course, the DocCam in-ceiling camera provides best-in-class image quality. Ideal for law enforcement interrogation, educational or medical observation rooms, child advocacy centers, social services, and more.

Sound System Features:

• DocCAM 20 HDBT high-definition, recessed in-ceiling document camera for up to 20ft ceilings
• 20x optical zoom, high-speed, low-noise image sensor for 2.38 megapixels total, full HD (native 1080p/60)
• OneLINK HDMI device for power, video, and control via third-party equipment
• Weather-resistant surface mount speakers provide high fidelity, long life and installation convenience
• Versatile, easy-to-use 7-channel 30W Bluetooth mixer amplifier for installation in commercial applications
• Low-profile boundry mic for surface-mount applications for high-quality sound reinforcement, professional recording and teleconferencing

About the System Components

This Pro Acoustics designed observation room sound system includes a Vaddio DocCAM 20 HDBT OneLINK HDMI system with recessed in-ceiling document camera and OneLINK HDMI receiver, a pair of Atlas Sound SM42T 4" 2-way surface mount all-weather loudspeakers, a Pure Resonance Audio MA30BT 7-channel 30W commercial mixer amplifier with Bluetooth, an Audio-Technica ES945W omnidirectional condenser boundary microphone, a 50' XLR cable and 100' of 16/2 non-plenum speaker wire.

Not sure if this is the right Observation Sound System solution for you?
Call our sales team at (888) 256-4112 or click the Add to Quote button to request a customized sound system that fits your needs.

Vaddio DocCAM 20 HDBT OneLINK HDMI System with Recessed In-Ceiling Document Camera and OneLINK HDMI Receiver:

• Exmor® 1/2.8 type, high-speed, low-noise image sensor for 2.38 megapixels total, full HD (native 1080p/60)
• 20x optical zoom with horizontal field of view from 60° (wide end) to 3.3° (tele end)
• Low-power laser pointer for centering
• Superior low-light performance (0.4 Lux)
• Web interface for remote administration and operation, integration-ready Telnet and serial RS-232 control, presenter friendly IR remote control
• The OneLINK HDMI device provides power, video, and control
  
  

Atlas Sound SM42T 4" 2-Way Strategy Series Surface Mount All-Weather Loudspeakers:

• 1" Ferrofluid™ cooled dome tweeter and highly efficient 4" polypropylene woofer
• All 1/4"-20 hardware inserts allow easy integration of "off the shelf" security hardware
• Atlas Sound Polyguard™ high-frequency protection circuit
• Also available in black (SM42T-B)
• Color matched heavy-duty zinc chromate plated and powder coated "C" bracket (included)
• Five-year warranty
• Screwdriver adjustable 16-watt 70.7V/100V transformer (may be bypassed for 8-Ohm operation)
• TRX Waveguide™- constant directivity style high-frequency waveguide system
• Weather-resistant construction for year-round indoor or outdoor use
• OMNIMOUNT™ compatible
  
  

Pure Resonance Audio MA30BT 7-Channel 30W Commercial Mixer Amplifier with Bluetooth:

• 7-channel powered mixer amplifier (6 inputs + Bluetooth Media Player)
• Volume Controls for Mic 1-3, Line 1-2, MP3/FM Radio, Bass, Treble and Master
• MP3 Player, FM Radio and Bluetooth (with IR remote control)
• USB and SD inputs on front panel
• Power output rating 30 Watts
• Built-in 70V/100V transformer
• Speaker outputs: 70V, 100V, 4, 8 and 16 Ohms
• Mic 1 of balanced XLR input (with phantom power)
• Mic 2-3 microphone or line switchable
• Line 1-2 input of RCA inputs
• DIP switches for Mic/Line, phantom power and microphone priority
• Unbalanced 6.3 mm phone jack input
• One RCA line output (0.775 line level 0 dBV)
• Telephone input (600 Ohm/100mV) with VOX priority and MOH (Music on Hold) (600 Ohm 1 Volt)
• LED indicators for power clip, protect signal, Mic 1-3, Line 1-2 and telephone inputs
• Short-circuit, clip, overload and high temp protection
• 24 VDC Emergency backup supply
• 115V 60 Hz and 24V DC both operation system
  
  

Audio-Technica ES945W Omnidirectional Condenser Boundary Microphone:

• Designed for surface-mount applications such as high-quality sound reinforcement, professional recording and teleconferencing
• Low-profile element provides uniform omnidirectional polar pattern with 360º acceptance angle
• Mounts unobtrusively in table-tops, ceilings and wall panels
• Self-contained power module with XLRM-type output connector
• Rugged all-metal case with a two-layer steel mesh grille
• Isolators provide mechanical dampening of mounting-surface vibration
• Requires 11V to 52V DC phantom power
• UniGuard® RFI-shielding technology offers outstanding rejection of radio frequency interference (RFI)
• Available in two colors: black (ES945) and white (ES945W)
• RoHS compliant—free from all substances specified in the EU directive on hazardous substances

• (1) Vaddio DocCAM 20 HDBT OneLINK HDMI System with Recessed In-Ceiling Document Camera and OneLINK HDMI Receiver
• (2) Atlas Sound SM42T 4" 2-Way Strategy Series Surface Mount All-Weather Loudspeakers
• (1) Pure Resonance Audio MA30BT 7-Channel 30W Commercial Mixer Amplifier with Bluetooth
• (1) Audio-Technica ES945W Omnidirectional Condenser Boundary Microphone
• (1) CBI MLN-50 XLR Cable - 50ft
• (100') West Penn 225 16/2 Non-Plenum Audio Speaker Wire