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Pair of small metal boxes, transmitter and receiver, black HDMI ports, DC power jacks

ATEN

ATEN VE812 HDMI HDBaseT Extender 4K 100m

SKU CH-NE77-RHSMN MPN VE812

Extends HDMI up to 100 metres over a single Cat 5 cable with 4K at 70 metres and 1080p at 100 metres

  • HousingMetal
  • Distance100m
  • Resolution SupportUp to 4K@70m (Cat 5e/6) / 100m (Cat 6a); 1080p@100m *4K supp
  • VideoVideo Max. Data Rate: 10.2 Gbps (3.4 Gbps Per Lane) Max. Pix
  • HDMIVE812T Input Interfaces: 1 x HDMI Type A Female (Black) VE81
  • Power ConsumptionVE812R: 5.3 VDC, 4.5W VE812T: 5.3 VDC, 1.9W
  • Extends HDMI up to 100 m over single Cat 5 cable
  • Delivers 4K at 60 Hz 4:2:0 and 30 Hz 4:4:4
  • Supports 3D, Deep Color and HDCP for protected content
  • Metal housing operates from 0 to 50 °C
  • Includes transmitter, receiver, power adapters and mounting kit

Extends HDMI up to 100 m

The ATEN VE812 is a transmitter and receiver pair that carries HDMI signals over a single Cat 5e or Cat 6a cable. It connects a source device to a display up to 100 metres away using HDBaseT Class A technology. The metal housings are built for professional A/V installations in meeting rooms, home theatres or digital signage. Two power adapters and a mounting kit are included.

Suits installers needing long 4K runs

The kit works for integrators who must bridge distances beyond standard HDMI cable limits while keeping 4K resolution. It supports 4K at 60 Hz 4:2:0 up to 70 metres and 4K at 30 Hz 4:4:4 at the same distance. Installers who require 4K 60 Hz 4:4:4 over the full 100 metres should look at a different solution. Buyers needing multiple outputs or fibre-based extension will also need another product.

Handles 4K at 70 m and 1080p at 100 m

At 70 metres the extender delivers 4096 x 2160 or 3840 x 2160 at 60 Hz with 4:2:0 chroma sampling, or 30 Hz with 4:4:4 sampling. Full 100 metre reach is available for 1080p signals. The link runs at a maximum data rate of 10.2 Gbps with a 340 MHz pixel clock. Beyond 70 metres the 4K 60 Hz 4:2:0 mode is no longer supported.

Highlights

  • Extends HDMI up to 100 m over single Cat 5 cable
  • Delivers 4K at 60 Hz 4:2:0 and 30 Hz 4:4:4
  • Supports 3D, Deep Color and HDCP for protected content
  • Metal housing operates from 0 to 50 °C
  • Includes transmitter, receiver, power adapters and mounting kit

Specifications

BrandATEN
ModelVE812
HousingMetal
Distance100m
Resolution SupportUp to 4K@70m (Cat 5e/6) / 100m (Cat 6a);
1080p@100m
*4K supported:
4096 x 2160 / 3840 x 2160 @ 60 Hz (4:2:0);
4096 x 2160 / 3840 x 2160 @ 30 Hz (4:4:4)
VideoVideo
Max. Data Rate: 10.2 Gbps (3.4 Gbps Per Lane)
Max. Pixel Clock: Up to 340 MHz
Compliance:
HDMI (3D, Deep Color, 4K)
HDCP Compatible
Consumer Electronics Control (CEC)
HDMIVE812T
Input Interfaces: 1 x HDMI Type A Female (Black)
VE812R
Output Interfaces: 1 x HDMI Type A Female (Black)
Power ConsumptionVE812R: 5.3 VDC, 4.5W
VE812T: 5.3 VDC, 1.9W
Power SupplyDC Jack
SpecificationVE812T
Video Input
Impedance: 100 ohms
Max. Distance: 1.8m
VE812R:
Video Output Impedance: 100 ohms
Environmental
Operating Temperature: 0 - 50 celsius degree
Storage Temperature: -20 - 60 celsius degree
Humidity: 0 - 80% RH, Non-Condensing
FeatureExtends the distance between HDMI source and HDMI display
Implements HDBaseT extension technology using only one Cat 5 cable to connect the transmitter and receiver
HDMI (3D, Deep Color, 4kx2k); HDCP Compatible
Anti-jamming - resists signal interference during high-quality video transmission using HDBaseT technology
Long distance transmission - up to 100m
Supports resolutions of up to Ultra HD 4kx2k and 1080p Full HD
Selects the optimum EDID settings for smooth power-up and highest quality display
Supports up to 340 MHz bandwidth for high performance video
Supports Dolby True HD and
Dimensions1.18" x 5.58" x 4.06"
WeightVE812R: 0.90 lb.
VE812T: 0.88 lb.
Package Content1x VE812T HDMI Over Single Cat 5 Transmitter
1x VE812R HDMI Over Single Cat 5 Receiver
2x Power Adapters
1x Mounting Kit
1x User Instruction
Shipping weight1.36 kg
Package size284 × 175 × 102 mm

Questions about this item

What category cable is required to reach the 100 metre distance with 1080p resolution?

Cat 5e or Cat 6 cable will carry 1080p up to 100 metres; Cat 6a is needed for 4K at the full 100 metres.

Can the transmitter and receiver pass CEC commands to an older display that only supports HDMI 1.3?

Yes, the extender is HDMI and CEC compatible, so control signals pass through regardless of the display's HDMI version.

How can I confirm the link is carrying a 4K 60 Hz 4:2:0 signal after installation?

Check the source device's output info or the display's on-screen menu; both should report 3840 x 2160 at 60 Hz with 4:2:0 colour sampling.

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