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Compact silver metal box with one DVI input, two DVI outputs and stereo audio jacks

Black Box Corporation

Black Box AVSP-DVI1X2 1x2 DVI-D Splitter with Audio

SKU CH-RCQ5-F0PSW MPN AVSP-DVI1X2

Splits a single DVI-D video source with stereo audio to two displays at up to 1920 x 1200 resolution without signal loss

  • Power draw2.8 W
  • Splitter typeSignal Splitter
  • Spec summarySignal Type: Single-Link DVI-D CE Approval: Yes RoHS: Yes Co
  • Supported resolutions1080p (1920 × 1080), UXGA (1600 × 1200)/WUXGA (1920 × 1200)
  • Power supplyInput: 100-240 VAC, 50-60 Hz Output: 9 VDC, 0.6 A
  • HighlightsEnables you to put digital video content before more custome
  • Duplicates DVI-D video without attenuation or distortion for clean signal
  • Splits one DVI-D and audio input to two displays simultaneously
  • Supports 1080p and WUXGA 1920 x 1200 resolution for sharp HD content
  • Fully HDCP compliant for protected Blu-ray and broadcast video playback
  • Compact 7.1 x 3.3 x 0.8 inch design with low 2.8 watt power draw

Signal Splitter for Dual Displays

The Black Box AVSP-DVI1X2 distributes a single-link DVI-D source and stereo audio to two identical outputs. It suits retail signage, classroom projection or control-room monitoring where the same 1080p or WUXGA image must appear on two screens simultaneously. Fully HDCP compliant, it passes protected Blu-ray content without stripping the signal. No scaling or format conversion is performed; the source resolution is duplicated pixel-for-pixel.

Plug-and-Play Installation

Connect the source to the single DVI-D input and 3.5-mm audio jack, then attach two displays to the paired outputs. The unit draws 2.8 watts from the included 9 VDC 0.6 A adapter, which accepts 100-240 VAC at 50-60 Hz. A dual-colour LED confirms power and video lock on each channel. The only common issue is an HDCP handshake failure if one display does not support the content protection scheme, which will blank both outputs.

Pre-Order Compatibility Check

Verify that your source device outputs single-link DVI-D at 1920 x 1080, 1600 x 1200 or 1920 x 1200; higher resolutions or dual-link signals are not supported. Ensure both target displays accept one of those native resolutions and have DVI-D inputs. Confirm the installation site can accommodate a 7.1 x 3.3 x 0.8 inch enclosure and a nearby mains socket for the external power supply. Audio cables must be standard 3.5-mm stereo plugs.

How it compares

Measured against everything we stock in HDMI, VGA & USB Splitters, at today’s prices. Recalculated every night.

Price $112.99
Pricier than about 88% of the 247 comparable items (median $17.99).

Specifications

Product
Brand nameBlack Box
Model nameAVSP-DVI1 × 2
Display
Supported resolutions1080p (1920 × 1080), UXGA (1600 × 1200)/WUXGA (1920 × 1200)
Power
Power draw2.8 W
Power supplyInput: 100-240 VAC, 50-60 Hz
Output: 9 VDC, 0.6 A
Size & build
Product dimensions7.1 inW × 3.3 in × 0.8 inH
Shipping weight2.21 kg
Package size381 × 381 × 381 mm
In the box
Included itemsSplitter
Power supply
Set of rubber feet
User manual
More details
Splitter typeSignal Splitter

Questions about this item

How can I confirm the splitter is passing video and audio to both displays after connecting everything?

The front panel has a dual-colour Power/Video OK LED that lights when a valid DVI-D signal is present, and each of the two output ports has its own indicator showing active video and audio paths.

What cables or accessories do I need to buy separately to run two monitors with sound from one source?

The box includes the splitter, a 9 VDC 0.6 A power supply (100-240 VAC input) and rubber feet; you must supply one DVI-D cable for the source and two DVI-D cables plus two 3.5 mm stereo audio cables for the displays.

Which resolution setting should I choose on my source to match the splitter's maximum capability?

Set the source to 1920 x 1200 (WUXGA) or 1920 x 1080 (1080p) at 60 Hz; the splitter duplicates single-link DVI-D signals up to those resolutions without scaling or compression.

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