Marmitek GigaView 821 | Wireless HMDI

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The GigaView 821 enables you to wirelessly transmit the signal from a digital TV decoder, media player, and/or Blu-ray player. This means you no longer need an additional connection or a decoder/media player for a 2nd TV to watch digital TV in HD quality. Also, when you have a connection downstairs and you want to place your primary TV further away from the connection than what is desirable in terms of cabling, this is a perfect solution.

The GigaView 821 is particularly suitable if you want to play games on a big screen and if both Full HD and 3D are important for an optimal gaming experience. Because the HDMI signal is not compressed, there will be no delay, leaving your response speed unchanged. However, you can also easily hideaway this product, making it an ideal solution for placing it near your ceiling projector/beamer. The range is large enough when you want to send signals to devices in the same or an adjacent room.

The product above transmits a copy of the signal to the other room, enabling you to watch the same program or film at both places. For example, you can continue to watch a film in the bedroom that you started downstairs. If you want to be able to watch other TV channels in the other room, you can connect a 2nd decoder to be able to watch independently of each other.


  • Mount the receiver (out of sight) behind your TV or on the ceiling next to your projector. No more visible cables.
  • Watch up to 2 (HD) devices such as Blu-ray players, digital video recorders (DVRs), HD set-top boxes, PS3, or Xbox game consoles elsewhere in your home and easily switch between the sources connected without changing plugs.
  • Suitable for Full HD 1080p and all 3D formats.
  • The built-in HDMI splitter means that you can also connect a TV to the transmitter so that you can continue to watch the connected devices locally.
  • Operate your AV sources from anywhere, even through a wall or cupboard door, using the infrared receiver.
  • The HD signal does not experience any delays and is therefore perfect for game consoles.
  • 100% HDCP 1.3 compliant.
  • Sends the HD signal uncompressed.
  • Single floor solution.


Video resolution
1080p@60/50 Hz, 1080i, 720p, 576p, 480p
PC resolution
Max. 1600 x 1200
HDMI standard
Audio formats
Dolby Digital/AC3, DTS 5.1 and PCM stereo
3D formats
1080p@23.98/24 Hz, 720p@59.94/60/50 Hz
Operational frequency
5.1 - 5.6 GHz
Operating range
Up to 30 metres LOS (line of sight) and up to 15 metres through walls
Latency (delay)
None (<1ms)
infrared frequency range
36 - 56 kHz
Video compression
Visual Lossless Compression (VLC)
AV input
2 x HDMI
AV output
1 x HDMI (copy of input)
Infrared output
1 x 2.5 mm jack
Dimensions (h x w x d) Transmitter
32 x 192 x 97 mm
Dimensions (h x w x d) Receiver
32 x 95 x 95 mm

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