Datasheet

| Converter Catalog Fall 2013
www.aja.com
27
AJA’s 4K2HD downconverts professional SDI 4K/UHD signals to HD resolution using AJA’s
high-quality scaling for cost-effective monitoring and conversion. 4K2HD’s HD-SDI and
HDMI outputs are both live all the time, producing fantastic-looking HD images for on set
monitoring or direct-to-air broadcast. 4K2HD outputs SDI and HDMI simultaneously. 4K2HD
supports high frame rate (HFR) 4K inputs at 50 and 60fps and gets converted to HD outputs
at 50 and 60fps for accurate viewing. 4K2HD’s configuration options can extract an HD
resolution image from the 4K input to provide a one-to-one pixel image for 4K focus checks
on HD displays. Configuration can be set remotely via AJA MiniConfig software control over USB.
Mini-Converters
Only $795 US MSRP*
4K2HD
4K SDI to HD Downconverter
Features at a glance
• 4K (4096x2160) and UltraHD (3840x2160) support
• Down-conversion to support 4K on HD-SDI and HDMI
devices
• Simultaneous HD-SDI and HDMI output
• True 4K downscaled and cropped for HD output
• Center cut of original 4K frame supported for focus checks
• Supports 4K/UHD 50/60fps high frame rate input formats
• Configurable via AJA MiniConfig software for Mac and PC
• DWP-U-R1 Power Supply Included
• 5-year warranty
Tech specs
Input Formats:
4K Inputs supported
4 x 1.5Ghz SDI:
• 4 x 1920x1080 p, 4:2:2, 23.98, 24, 25, 29.97, 30
• 4 x 1920x1080 psf, 4:2:2, 23.98, 24, 25, 29.97, 30
• 4 x 2048x1080 p, 4:2:2, 23.98, 24
• 4 x 2048x1080 psf, 4:2:2, 23.98, 24
2 x dual-stream 3GHz SDI (level B):
• 2 x 2 x 1920x1080 p, 4:2:2, 23.98, 24, 25, 29.97, 30
• 2 x 2 x 1920x1080 psf, 4:2:2, 23.98, 24, 25, 29.97, 30
• 2 x 2 x 2048x1080 p, 4:2:2, 23.98, 24
• 2 x 2 x 2048x1080 psf, 4:2:2, 23.98, 24
4 x 3Ghz SDI:
• 4 x 1920x1080 p, 4:2:2, 50, 59.94, 60
• 4 x 1920x1080 p, 4:4:4, 23.98, 24, 25, 29.97, 30
• 4 x 1920x1080 psf, 4:4:4, 23.98, 24, 25, 29.97, 30
• 4 x 2048x1080 p, 4:4:4, 23.98, 24
• 4 x 2048x1080 psf, 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:
• 3G, HD, and SD-SDI (auto-selected), 4x BNC
Video Output:
• 3G, HD, and SD-SDI, 1x BNC
• HDMI v1.4, 30/36 bits per pixel, RGB or YUV
• HDMI Standard Type A connector
Audio Inputs:
• SDI embedded audio, 24-bit, 8-channel
Audio Outputs:
• SDI embedded audio, 24-bit, 8-channel
• HDMI embedded audio, 24-bit, 8-channel
Physical:
• 5.76” x 4.02” x 0.90”
Power:
• +5-20 VDC Regulated, 3 Watts, Power Supply Required
(included with purchase)
* Pricing is for US only. International pricing will vary. Please contact a local AJA Reseller for pricing details.
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