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Compact black bi-directional DVI male to HDMI female adapter with gold-plated connectors and grip treads

AVer CB0228 DVI to HDMI Bi-Directional Adapter 4K 30Hz 1080p Gold Plated

SKU CH-AQ2G-83NJH

Bi-directional DVI-to-HDMI adapter connects DVI sources to HDMI displays or HDMI sources to DVI displays at up to 4K 30Hz and 1080p with gold-plated connectors

  • Conversion typeComponent to HDMI
  • Zoom typeMonitor
  • Sound1.7 × 1.7 × 0.7 IN
  • HDMI ports2 In
  • SDI ports2 Out
  • USB connection1
  • Bi-directional DVI-HDMI adapter connects DVI sources to HDMI displays and HDMI sources to DVI monitors
  • Gold-plated connectors resist corrosion and withstand repeated insertion cycles for lasting signal integrity
  • Supports resolutions up to 4K at 30 Hz plus 1920 x 1200 and 1080p Full HD
  • Secure grip treads and screws hold the connection firmly without accidental disconnection
  • Digital-only DVI-D interface requires separate audio path since DVI does not carry audio natively

Bi-Directional DVI-HDMI Adapter 4K 30Hz

This compact adapter connects DVI sources to HDMI displays or HDMI sources to DVI monitors. It supports digital video up to 4K at 30Hz, 1920x1200, and 1080p resolution. The bi-directional design works with DVI-D (24+1) and DVI-I (24+5) female ports. Gold-plated connectors resist corrosion for durable performance.

Simple Screw-On Installation No Audio Support

The adapter features grip treads and screws for a secure hook-up that resists accidental disconnection. Installation only requires tightening the captive screws on each end. Note that DVI-D does not natively support audio, so sound must be transmitted separately. An extra HDMI audio extractor is required for audio output, and separate HDMI or DVI cables are needed.

Digital-Only Signal Limited to 30Hz at 4K

The interface handles digital signals only and cannot pass analog video. Maximum 4K resolution is limited to a 30Hz refresh rate, and the adapter cannot handle 144Hz signals. It is compatible with standard Type A HDMI cables and DVI-D or DVI-I cables. This makes it unsuitable for high-refresh-rate gaming monitors or analog VGA conversions.

How it compares

Measured against everything we stock in Video & Signal Converters, at today’s prices. Recalculated every night.

Price $6.99
Cheaper than about 99% of the 286 comparable items (median $27.99).

Specifications

Product
Brand nameAVer
Model nameCB0228
Part numberCB0228
Conversion typeComponent to HDMI
Product colorBlack
Audio & video
Zoom typeMonitor
Sound1.7 × 1.7 × 0.7 IN
Digital audioDVI, HDMI
Audio connectionHDMI
Ports & slots
HDMI ports2 In
SDI ports2 Out
USB connection1
Component video2 In
Composite video1 In
Size & build
Product dimensions20'
Product weight0.09 lb (0.04 kg)

Questions about this item

How can I verify the adapter is passing a 1920 x 1200 signal at 30 Hz after connecting it?

Check the display settings on your source device and confirm the monitor reports 1920 x 1200 at 30 Hz; the adapter supports up to 4K 30 Hz and 1080p without scaling.

What comes in the box and which cables must I purchase separately?

The box contains only the bi-directional DVI male to HDMI female adapter; you must buy a Type A HDMI cable and a DVI-D or DVI-I cable separately.

Should I choose this CB0228 model or a different version for a DVI-I 24+5 port?

The CB0228 fits both DVI-D 24+1 and DVI-I 24+5 female ports, so this single version covers both connector types.

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