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High Definition 1080p Scaler / Mfr. no.: GTB-HD-1080PS

High Definition 1080p Scaler / Mfr. no.: GTB-HD-1080PS
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Item Number: gef-gtbhd1080ps
Vendor Number: GTB-HD-1080PS
Vendor: Gefen
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Scale one HDMI source down or up to 1080p Full HD

The GefenToolBox High Definition 1080p Scaler allows you to scale one HDMI input to one HDMI output with up to 1080p Full HD and Deep Color. This unit can vastly improve the quality of the image by outputting the video to the native resolution of the display, bypassing the display's internal scaler. Video can be manually scaled up and down in all resolutions up to 1080p Full HD.

This product can also be used to downscale, making it ideal for distributing a Hi-Def signal to multiple displays that do not support the same maximum resolutions in an HDMI distribution system, while still showing maximum resolution on the higher-definition displays. It can also be used for DVI signals with appropriate adapters.

The GefenToolBox High Definition 1080p Scaler is conveniently wall-mountable so it can be easily installed behind the display. This Scaler offers RS-232 control and is field-upgradeable.

General Information

ManufacturerGefen, Inc
Manufacturer Part NumberGTB-HD-1080PS
Manufacturer Website Address
Product LineGefenToolBox
Product NameHigh Definition 1080p Scaler
Packaged Quantity1
Product TypeVideo Scaler

Technical Information

FunctionsVideo Scaling
Maximum Resolution1920 x 1200
Frequency Range165 MHz
Digital SignalYes
HDCP SupportedYes


Number of HDMI Inputs1
Number of HDMI Outputs1
Audio Line InYes
Audio Line OutYes
Digital AudioYes

Physical Characteristics

Form FactorWall Mountable
Weight (Approximate)1.10 lb


Package Contents
  • High Definition 1080p Scaler
  • 1 x 6 ft. HDMI cable
  • 1 x IR Remote Control Unit
  • 1 x 5V DC Locking Power Supply
  • 1 x Quick-Start Guide