AJA Video Systems / 4K2HD

Professional down conversion of SDI 4K/UHD signals to HD resolutions with both HD-SDI and HDMI live outputs.

■Video formats
・(4K) 4096x2160p
・(4K) 4096x2160PsF
・(UltraHD) 3840x2160p
・(UltraHD) 3840x2160PsF
・(2K) 2048x1080p
・(2K) 2048x1080PsF
・(HD) 1920x1080p
・(HD) 1920x1080PsF
・(HD) 1920x1080i
・(HD) 1280x720p
・(SD) 720x576i
・(SD) 720x480i
■Digital video input
・3G-SDI BNC x 4, SMPTE-259/292/372/424

YCbCr 4:2:2/4:4:4

RGB 4:4:4, SMPTE or full level

8-bit or 10-bit

2 Sample Interleave (2SI) or Square Division (Quadrant) source mapping

3 Gb SDI x 4 (Level A or Level B-Dual Link)

(4K) 4096 x 2160p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60

(4K) 4096 x 2160PsF* 23.98, 24, 25, 29.97, 30

(UltraHD) 3840 x 2160p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
・(Ultra HD) 3840 x 2160PsF* 23.98, 24, 25, 29.97, 30
*Note: PsF is Level B-Dual Link
4 x 1.5Gb SDI
・(4K) 4096 x 2160p 23.98, 24, 25, 29.97, 30
・(4K) 4096 x 2160PsF 23.98, 24, 25, 29.97, 30
・(UltraHD) 3840 x 2160p 23.98, 24, 25, 29.97, 30
・(UltraHD) 3840 x 2160PsF 23.98, 24, 25, 29.97, 30
3Gb SDI x 2 (Level B-Dual Stream)
・(4K) 4096 x 2160p 23.98, 24, 25, 29.97, 30
・(4K) 4096 x 2160PsF 23.98, 24, 25, 29.97, 30
・(UltraHD) 3840 x 2160p 23.98, 24, 25, 29.97, 30
・(UltraHD) 3840 x 2160PsF 23.98, 24, 25, 29.97, 30
1 x 3 Gb SDI (Level A or Level B - Dual Link)
・(2K) 2048 x 1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
・(2K) 2048 x 1080PsF 23.98, 24, 25, 29.97, 30
・(HD) 1920 x 1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
・(HD) 1920 x 1080PsF 23.98, 24, 25, 29.97, 30
・(HD) 1920 x 1080i 25, 29.97, 30
・(HD) 1280 x 720p* 50, 59.94, 60
*Note: 1280 x 720p is Level A only
1.5 Gb SDI x 2
・(HD) 1920 x 1080p 50, 59.94, 60
1.5 Gb SDI x 1
・(2K) 2048 x 1080p 23.98, 24, 25, 29.97, 30
・(2K) 2048 x 1080PsF 23.98, 24, 25, 29.97, 30
・(HD) 1920 x 1080p 23.98, 24, 25, 29.97, 30
・(HD) 1920 x 1080PsF 23.98, 24, 25, 29.97, 30
・(HD) 1920 x 1080i 25, 29.97, 30
・(HD) 1280 x 720p 50, 59.94, 60
270 Mb SDI x 1
・(SD) 625i 25
・(SD) 525i 29.97
■Digital video output
・3G-SDI BNC x 1, SMPTE-259/292/372/424
・Color space and sampling match the input signal
3 Gb SDI x 1 (Level A or Level B-Dual Link)
・(2K) 2048 x 1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
・(2K) 2048 x 1080PsF 23.98, 24, 25, 29.97, 30
・(HD) 1920 x 1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
・(HD) 1920 x 1080PsF 23.98, 24, 25, 29.97, 30
・(HD) 1920 x 1080i 25, 29.97, 30
・(HD) 1280 x 720p* 50, 59.94, 60
*Note: 1280 x 720p is Level A only
1.5 Gb SDI x 1
・(2K) 2048 x 1080p 23.98, 24, 25, 29.97, 30
・(2K) 2048 x 1080PsF 23.98, 24, 25, 29.97, 30
・(HD) 1920 x 1080p 23.98, 24, 25, 29.97, 30
・(HD) 1920 x 1080PsF 23.98, 24, 25, 29.97, 30
・(HD) 1920 x 1080i 25, 29.97, 30
・(HD) 1280 x 720p 50, 59.94, 60
1 x 270 Mb SDI
・(SD) 625i 25
・(SD) 525i 29.97
1 x HDMI Type A connector*, HDMI v1.4
・YCbCr 4:2:2/4:4:4
・RGB 4:4:4, SMPTE or full level
・8 bit or 10 bit (4:4:4 up to 8 bit)
・(2K) 2048 x 1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60
・(HD) 1920 x 1080p 23.98, 24, 25, 29.97, 30, 50, 59.94, 60

(HD) 1920 x 1080i 25, 29.97, 30

(HD) 1280 x 720p 50, 59.94, 60

(SD) 720 x 576i 25

(SD) 720 x 480i 29.97
*Note: If the connected monitor does not support the HDMI protocol, it will automatically switch to the DVI protocol (which does not pass audio data).
■Digital Audio Input:
SDI embedded audio, 24-bit, 8 channels
■Digital Audio Output:
SDI embedded audio, 24-bit, 8 channels
HDMI embedded audio, 24-bit, 8 channels
■User Interface:
Connect the included cable to the USB port and use Mini-Config software to configure and check the device status from a Mac or Windows computer
■Stabilized 5-20VDC, 11W, power adapter included (DWP-U-R1)
■SIZE: 146.31(W)x22.86(H)x102.11(D)mm 0.3 kg