Product Overview
AJA's OG-4K2HD combines the reliability and functionality of AJA Mini-Converters with the high-density openGear architecture; along with DashBoard software support that provides convenient and industry-standard configuration, monitoring and control options over a PC or a local network on Windows®, macOS® or Linux.
The OG-4K2HD accepts four 3G-SDIs as a 4K/UltraHD input and downconverts to HD on both 3G-SDI and HDMI outputs simultaneously, using AJA’s high-quality scaling for cost-effective monitoring and conversion. Live 3G-SDI and HDMI outputs facilitate pristine HD images for set monitoring or live broadcasts. 4K2HD supports conversion of HFR 4K inputs at 50/60fps to HD outputs at 50/60fps. Configuration options allow HD images to be extracted from the 4K input for a 1:1 pixel image for 4K focus checks on HD displays.
Features
- openGear compatible card
- 4K (4096x2160) and UltraHD (3840x2160) support
- Downconversion for supporting 4K on HD-SDI and HDMI devices
- Simultaneous HD-SDI and HDMI output
- Controlled by DashBoard network control software
- Aspect ratio conversion from full 4K to HD
- Supports up to 4K/UltraHD 50/60fps high-framerate input formats
- Compatible with OGX, OG3 and DFR-8321 openGear frames
AJA OG-4K2HD Specifications:
- Video Formats:
- (4K) 4096 x 2160p
- (4K) 4096 x 2160PsF
- (UltraHD) 3840 x 2160p
- (Ultra HD) 3840 x 2160PsF
- (2K) 2048 x 1080p
- (2K) 2048 x 1080Psf
- (HD) 1920 x 1080p
- (HD) 1920 x 1080Psf
- (HD) 1920 x 1080i
- (HD) 1280 x 720p
- (SD) 720x576i
- (SD) 720x480i
- Video Input Digital:
- 4x 3G-SDI BNC, SMPTE-259/292/372/424
- YCbCr 4:2:2/4:4:4
- RGB 4:4:4, SMPTE or Full level
- 8 or 10-bit
- Two Sample Interleave (2SI) or Square Division (Quadrant) source mapping
- 4x 3 Gb SDI (Level A or 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
- 4x 1.5 Gb 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, 3
- 2x 3 Gb SDI (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, 3
- 1x 3 Gb SDI (Level A or 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 50, 59.94, 60
- (HD) 1280 x 720p** 50, 59.94, 60
- 2x 1.5 Gb SDI: (HD) 1920 x 1080p 50, 59.94, 6
- 1x 1.5 Gb SDI:
- (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 50, 59.94, 60
- (HD) 1280 x 720p 50, 59.94, 60
- 1x 270 Mb SDI:
- (SD) 625i 50
- (SD) 525i 59.94
- NOTES:
- *PsF is Level B-Dual Link
- **1280 x 720p is Level A Only
- Video Output Digital:
- 1x 3G-SDI BNC, SMPTE-259/292/372/424
- Color space and sampling match input signal
- 1x 3 Gb SDI (Level A or 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 50, 59.94, 60
- (HD) 1280 x 720p* 50, 59.94, 60
- 1x 1.5 Gb SDI:
- (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 50, 59.94, 60
- (HD) 1280 x 720p 50, 59.94, 60
- 1x 270 Mb SDI:
- (SD) 625i 50
- (SD) 525i 59.94
- 1x HDMI Type A connector, HDMI v1.4
- YCbCr 4:2:2/4:4:4
- RGB 4:4:4, SMPTE or Full level
- 8 or 10-bit (4:4:4 limited 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 50, 59.94, 60
- (HD) 1280 x 720p 50, 59.94, 60
- (SD) 720 x 576i 50
- (SD) 720 x 480i 59.94
- NOTE: *1280 x 720p is Level A Only
- Audio Input Digital: SDI embedded audio, 24-bit,8-Channel
- Audio Output Digital:
- SDI embedded audio, 24-bit, 8-Channel
- HDMI embedded audio, 24-bit, 8-Channel
- User Interface: openGear DashBoard network control software via Windows, macOS or Linux
- Size (w x d x h): openGear standard form factor, front slot and rear card. Two slots required for each card.
- Weight: 0.5 lb (0.3 kg)
- Power: openGear frame compatible, 11.0 watts max per card
- Environment:
- Safe Operating Temperature: 32 to 104 F (0 to 40 C)
- Safe Storage Temperature (Power OFF): -40 to 140 F (-40 to 60 C)
- Operating Relative Humidity: 10-90% noncondensing
- Operating Altitude: < 10,000 feet (< 3,000 meters)
