[Discontinued] 1T-DA-472

Manufacturer: tvONE
SKU: 1T-DA-472

The 1T-DA-472 has been discontinued. If you need this product for your project, please contact your sales representative.

1T-DA-472 and 1T-DA-474 RGB/YPbPr and Stereo Audio Distribution Amplifiers provide two or four outputs respectively for use in any situation requiring multiple Video and Stereo Audio outputs from a single PC or other RGB or YPbPr video source. Video bandwidth in excess of 500MHz handles computer resolutions up to 2560x1600 at distances up to 300 feet from the source without signal deterioration. Both models provide VESA industry standard DDC (Data Display Channel) bi-directional communications for host control of the downstream monitors. Video Input/Output connectors are HD-15 type and 3.5mm Mini-Stereo type for audio.

Both models are housed in small rugged metal cases. They are 5VDC powered and a Power Adapter is included. The DC power connector is a locking type for security. For best performance at long distances, premium grade cables are recommended. Optional single or dual rackmount kits are available.


Video Input

Signal Type RGBHV, RGBS, RGsB, YPbPr

Connector 1x HD-15 Female

R-G-B Level Range 0.5-2.0 Vp-p

Maximum Resolution 2560x1600


Audio Input

Connector 1x 3.5mm Stereo Audio

Bandwidth/Level 20Hz-30KHz@0.5 to 1Vp-p


Video Output

Connector 2x via HD-15 Female Connectors


Audio Output

Connector 2x 3.5mm Stereo Audio



R-G-B Bandwidth 450+MHz

Maximum Distance Up to 300’ from amplifier (Note 1)

DDC Capability DDC1, DDC2, DDC2B (Port 1)



Size (H-W-D) 23x86x86mm (0.9”x3.5”x3.5”)

Weight (Net) 90 g (0.21 lbs)



Limited Warranty 2 Years Parts and Labor



Operating Temperature 0° to +48° C (+32° to +120° F)

Operating Humidity 10% to 85%, Non-condensing

Storage Temperature -10° to +70° C (+14° to +158° F)

Storage Humidity 10% to 85%, Non-condensing


Power Requirement

External Power Supply 5VDC@2A - Locking Plug


Regulatory Approvals

Amplifier Units FCC, CE, RoHS

Power Supplies UL, CUL, CE, PSE, GS, RoHS


Accessories Included

1x Power Adapter US, UK or Euro

1x USB Power Cable

1x Operations Manual


Product Item Number 1T-DA-462


(1) To achieve the max rated distance, use premium cables.


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