Product Description
AJA 4K2HD 4K/UHD to 3G/HD/SD-SDI and HDMI Downconverter
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Description
The 4K2HD 4K/UHD to 3G/HD/SD-SDI and HDMI Downconverter from AJA allows you to convert professional SDI 4K and Ultra HD signals to HD or SD resolutions. It outputs simultaneously to one 3G/HD/SD-SDI output and one HDMI output, allowing you to send the downcoverted signals to SDI and HDMI devices for on set monitoring or live broadcasting.
The 4K2HD features four SDI connections for four 1.5GHz, two dual-stream 3GHz, and four 3GHz 4K (4096×2160) and UHD (3840×2160) input signals. It supports multiple frame rates up to 50 and 60 fps at full 4K resolution. The output signal will have a matching frame rate for accurate viewing of your footage. The 4K2HD also supports HD and NTSC/PAL SD input signals, allowing the device to function as a 3G/HD/SD-SDI to HDMI converter.
Configure the 4K2HD using AJA’s free MiniConfig software for Mac or PC over the USB 2.0 connection. The software provides an easy-to-use graphical interface with detailed information about input and output formats as well as all configuration parameters. Additionally, external DIP switches on the device let you configure the V2Digital without computer access. A universal 5 VDC universal power supply comes included.
Additional Features
* Aspect ratio conversion from full 4K to HD
* One-to-one pixel center crop of original 4K frame supported for focus checks
* 24-bit, 8-channel audio embedded in SDI and HDMI outputs
| AJA 4K2HD Specs | |
| Input Formats | 4K Inputs supported: 4 x 1.5GHz SDI: 4 x 1920x1080p 4:2:2, 23.98, 24, 25, 29.97, 30 4 x 1920x1080psf 4:2:2, 23.98, 24, 25, 29.97, 30 4 x 2048x1080p 4:2:2, 23.98, 24 4 x 2048x1080psf 4:2:2, 23.98, 24 2 x dual-stream 3GHz SDI (level B): 2 x 2 x 1920x1080p 4:2:2, 23.98, 24, 25, 29.97, 30 2 x 2 x 1920x1080psf 4:2:2, 23.98, 24, 25, 29.97, 30 2 x 2 x 2048x1080p 4:2:2, 23.98, 24 2 x 2 x 2048x1080psf 4:2:2, 23.98, 24 4 x 3GHz SDI: 4 x 1920x1080p 4:2:2, 50, 59.94, 60 (25, 29.97, 30 output) 4 x 1920x1080p 4:4:4, 23.98, 24, 25, 29.97, 30 4 x 1920x1080psf 4:4:4, 23.98, 24, 25, 29.97, 30 4 x 2048x1080p 4:4:4, 23.98, 24 4 x 2048x1080psf 4:4:4, 23.98, 24 HD Inputs supported (4:2:2 if Single Link or 4:4:4 if Dual Link) 720p 50, 59.94 720p 23.98, 24, 25, 29.97, 30, 50, 59.94 1080i 25, 29.97, 30 1080p 23.98, 24, 25, 29.97, 50, 59.94, 60 1080psf 23.98, 24, 25, 29.97, 50, 59.94, 60 SD Inputs Supported: 525i 625i |
| Video Inputs | 4 x BNC, 3G/HD/SD-SDI (auto-selected) |
| Video Outputs | 1 x BNC, 3G/HD/SD-SDI 1 x HDMI 1.4 Type A, 30/36 bits per pixel, RGB or YUV |
| Audio Input | SDI embedded audio, 24-bit, 8-channel |
| Audio Output | SDI embedded audio, 24-bit, 8-channel HDMI embedded audio, 24-bit, 8-channel |
| USB Connection | 1 x USB 2.0 (for connection to Mac or PC) |
| Power | +5 VDC regulated, 3 watts |
| Dimensions | 5.76 x 4.02 x 0.90" (14.63 x 10.21 x 2.29 cm) |
| Weight | Not specified by manufacturer |
| Packaging Info | |
| Package Weight | 1.6 lb |
| Box Dimensions (LxWxH) | 7.3 x 5.8 x 4.3" |
Returns and Exchanges
There are a few important things to keep in mind when returning a product you purchased.You can return unwanted items by post within 7 working days of receipt of your goods.
- You have 14 calendar days to return an item from the date you received it.Â
- Only items that have been purchased directly from Us.
- Please ensure that the item you are returning is repackaged with all elements.
Ship your item back to Us
Firstly Print and return this Returns Form to:
30 South Park Avenue, San Francisco, CA 94108, USA
Please remember to ensure that the item you are returning is repackaged with all elements.
For more information, view our full Returns and Exchanges information.
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