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  • TEKVOX 81151-b Drop-In A/V Solution for HD Conference Rooms TEKVOX 81151-b Drop-In A/V Solution for HD Conference Rooms

TEKVOX 81151-a Drop-In A/V Solution for HD Conference Rooms


TEKVOX 78040 TEK PA2B Mini Amplifier

TEKVOX 81151-b Drop-In A/V Solution for HD Conference Rooms

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TEKVOX 81151 HD Conference Room Drop-In A/V™ Solutions offer affordable, state-of the art pre-integrated A/V capabilities for a range of common conference room applications. The TEK 81151 provides a compact but powerful 1K switcher/scaler/transmitter for under-table mounting together with a receiver/control unit mounted either in a plenum-rated ceiling box for projector-equipped rooms or on a blade for mounting behind a flat panel display.


The switcher/scaler provides 3 HDMI and 2 VGA inputs and can either operate in auto-switching mode (last input connected) or under direct user control via the included color touch screen. The touch screen also provides projector/display control, volume control and, if attached, control for an HDMI attached Blu-Ray player. Using included sensors, the 81151 provide automatic energy control by powering down displays when the room is not occupied and theft protection for valuable displays and projectors.

Like all TEKVOX solutions, the 81151 is completely pre-programmed, ready to use and the kit includes all essential A/V equipment to be installed and operating in minutes. The standard kit includes 75 ft of plenum-rated CAT 6 cable to connect the conference table to the receiver/control unit. The 81151-b provides a slim blade-mounted receiver/control unit for mounting behind a flat panel display.

The 81151 solutions also come with free tools to remotely manage and monitor TEKVOX systems ensuring ultra-high availability and quick support of user issues. Cloud-based monitoring and full-service support options are available at an additional cost.


  • Easy to install & operate
  • No programming required, fully operational as delivered
  • Works with any monitor or projector using RS-232 control
  • Allows up to 3 HDMI inputs and 2 VGA from laptops, Blu-Ray players, Document Cameras, etc.

Input Specifications:

Video Inputs

3 HDMI, 2 VGA (Multi-Format)

Option for Auto-Switching

Video Outputs

1 HDMI and 1 HDBaseT Lite


VGA, YPbPr and Composite

HDBaseT Out

Lite Version < 200’

Supported Resolutions

1024x768, 1280x720, 1280x800, 1920x1080, 1600x1200, 1920x1200


HDMI:4.95Gbps(1.65Gbps per color) C-Video:150MHz

YPbPr: 170MHz

VGA: 375MHz

Audio Inputs

5 unbalanced captive screw for all video inputs. 1 balanced for Mic or Line level.

Audio Output

1 unbalanced captive screw.

Unit Control

RS232 and IR

Source Control

IR and CEC


HDMI 1.4a with HDCP and CEC Support


-5 to +35 C,  -41 to +95 F

Additional Information

SKU 81151b
Model 81151-b
Manufacturer TEKVOX

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