ATEN HDMI & VGA HDBaseT Transmitter with EU Wall Plate/PoH (4K@100M) (HDBaseT Class A) (PoH PD)

VE2812AEUT

  • Extends HDMI or VGA signals over a single Cat 5e/6/6a cable
    • HDMI: 4K distance up to 100m via a Cat 5e/6/6a or ATEN 2L-2910 Cat 6 cable
    • VGA: 1600 x 1200 and 1920 x 1200 up to 100m via a Cat 5e/6/6a or ATEN 2L-2910 Cat 6 cable
  • Supports HDBaseT Long Reach Mode – up to 150 m via a single Cat 5e/6 cable at resolutions up to 1080p
  • Built-in PoH (Power over HDBaseT) function – the VE2812AEUT receives power supply from the HDBaseT output port on the connected device
  • Supports Auto Switch – automatically switches to a newly plugged-in source

The ATEN HDBaseT Transmitter VE2812AEUT is a professional HDMI and VGA wall plate transmitter designed to extend high-quality AV signals over a single Cat 5e, Cat 6, Cat 6a, or ATEN 2L-2910 Cat 6 cable. Supporting True 4K transmission up to 100 meters and Long Reach Mode up to 150 meters at 1080p, it delivers reliable performance for professional AV installations in corporate and educational environments.

Equipped with HDBaseT Class A technology and Power over HDBaseT (PoH), the ATEN HDBaseT Transmitter VE2812AEUT receives power directly through the HDBaseT connection from a compatible receiver. This eliminates the need for a local power adapter, reduces cable clutter, and simplifies installation behind walls, tables, or cable management systems.

Designed with a compact EU wall plate form factor, the transmitter fits neatly into a standard two-gang junction box, providing a clean and professional installation. It can also be mounted inside a cable cubby using the optional ATEN 2X-050G mounting accessory for greater deployment flexibility.

The ATEN HDBaseT Transmitter VE2812AEUT supports True 4K video, 3D, Deep Color, and HD lossless embedded audio, ensuring exceptional image clarity and immersive sound quality. In addition, it functions as a built-in video switch, allowing users to connect both HDMI and VGA sources and seamlessly distribute the selected input to a single display.

For extended transmission requirements, Long Reach Mode enables signal delivery up to 150 meters at 1080p resolution over a single Cat cable, making it ideal for large conference rooms, lecture halls, and commercial AV installations. Integrated RS-232 support also allows easy connection with centralized control systems for professional AV management.

Whether installed in meeting rooms, digital classrooms, training centers, or presentation spaces, the ATEN HDBaseT Transmitter VE2812AEUT provides dependable long-distance AV transmission with simplified installation, flexible connectivity, and enterprise-grade reliability.

Key Features

  • Professional HDMI and VGA HDBaseT transmitter
  • Supports True 4K video transmission up to 100 meters
  • Long Reach Mode extends transmission up to 150 meters at 1080p
  • Power over HDBaseT (PoH) for simplified installation
  • Compact EU wall plate design for clean integration
  • Compatible with Cat 5e, Cat 6, Cat 6a, and ATEN 2L-2910 Cat 6 cable
  • Supports HDBaseT Class A technology
  • Supports 3D, Deep Color, and HD lossless embedded audio
  • Built-in HDMI and VGA input switching
  • RS-232 support for professional AV system integration
  • Optional cable cubby installation using ATEN 2X-050G
  • Ideal for corporate, education, and commercial AV environments
Video Input
Interfaces 1 x HDMI Type A Female (Black)
1 x HDB-15 (VGA) Female (Blue)
Impedance HDMI: 100 Ω
HDB-15 (VGA): 75 Ω
Max. Distance HDMI: 3 m
HDB-15(VGA): 10m
Video
Max. Data Rate 10.2Gbps (3.4Gbps per lane)
Max. Pixel Clock 340 MHz
Compliance HDMI (3D, Deep Color, 4K)
HDCP2.2 Compatible
Consumer Electronics Control (CEC)
Max. Resolutions / Distance HDMI: Up to 4K@70m (Cat 5e/6) / 100m (Cat 6a/ATEN 2L-2910 Cat6); 1080p@100m (Cat 5e/6/6a)
VGA: Up to 1920×1200 & 1600×1200@70m (Cat 5e/6) / 100m (Cat 6a/ATEN 2L-2910 Cat6); 1920×1080@100m (Cat 5e/6/6a)
*4K supported:
4096 x 2160 / 3840 x 2160 @ 60Hz (4:2:0);
4096 x 2160 / 3840 x 2160 @ 30Hz (4:4:4)
Audio
Input 1 x HDMI Type A Female (Black)
1 x Mini Stereo Jack Female (Green)
Control
RS-232 Connector: 1 x Terminal Block, 3 pole (Green)
Baud Rate: 19200, Data Bits:8,
Stop Bits:1, no parity and flow control
IR 1 x Mini Stereo Jack Female (Black)
Switches
Video Input Port Selection 1 x Push Button – HDMI, VGA and AUTO
Long Reach Mode Switch 1 x Slide Switch – ON/OFF
Firmware Upgrade 1 x Slide Switch – ON/OFF
Connectors
Unit To Unit 1 x RJ-45 Female
Power 1 x Terminal Block, 2 pole (Green) or
1 x RJ-45 Female (POH)
Power Consumption DC5V:3.14W:15BTU/h
POH:3.93W:18BTU/h

Note:
● The measurement in Watts indicates the typical power consumption of the device with no external loading.
● The measurement in BTU/h indicates the power consumption of the device when it is fully loaded.

Environmental
Operating Temperature 0 – 40°C
Storage Temperature -20 – 60°C
Humidity 0 – 80% RH, Non-Condensing
Physical Properties
Housing Metal
Weight 0.30 kg ( 0.66 lb )
Dimensions (L x W x H) 5.00 x 10.80 x 5.17 cm
(1.97 x 4.25 x 2.04 in.)
Faceplate Dimensions (L x W x H) 8.60 x 15.10 x 1.35 cm
(3.39 x 5.94 x 0.53 in.)
Note For some of rack mount products, please note that the standard physical dimensions of WxDxH are expressed using a LxWxH format.

Datasheet : download

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