The Datavideo HDR-90 ProRes 4K Video Recorder - 1U Rackmountable is a professional 1U rackmountable ProRes 4K video recorder designed to meet the needs of OB vans, live events, and multi-camera productions. It captures exceptional video quality with 10-bit 4:2:2 ProRes recording, making it ideal for high-end editing workflows in Final Cut Pro X or other professional editing software.

The HDR-90 boasts impressive features that cater to professional videographers. It delivers stunning high-resolution footage with smooth 60 frames per second for broadcast or cinematic productions, thanks to its UHD 4K recording up to 2160p60 capability. With its multiple input options, you can record from various sources, including one 4K HDMI input, one 12G-SDI input, and three 3G-SDI inputs.

For versatile multi-camera shoots, the HDR-90 allows you to simultaneously record up to four 1080p60 video streams. Uninterrupted recording is ensured with dual SSD drives that automatically switch between each other for extended storage. (Compatible drives are sold separately).

The intuitive 5-inch LCD touchscreen simplifies monitoring video feeds, configuring settings, and controlling recording. Professional monitoring tools like waveform, vectorscope, and focus peaking are also available, giving you precise control over your recordings.

Even more, the HDR-90 doubles as a 4-channel video switcher. This allows you to seamlessly switch between video sources using the touchscreen interface, perfect for live event productions. The HDR-90’s closed caption support embeds closed captions from SDI inputs for accessibility.

In essence, the Datavideo HDR-90 is a powerful and versatile ProRes 4K recorder that offers exceptional value for professional video production applications. It delivers exceptional video quality, versatile recording options, seamless workflow, streamlined multi-camera productions, reliable storage, and a compact rack-mountable design ideal for OB vans, studios, and other professional environments. For optimal performance, Samsung 860/870 EVO SSD drives are recommended (sold separately).

Technical Specifications

Model Number
HDR-90
Video Standard
UHD & HD
Video Format
2160p 23.98/24/25/29.97/30/50/59.94/60Hz
1080p 23.98/24/25/29.97/30/50/59.94/60Hz
1080i 50/59.94/60Hz
720p 50/59.94/60Hz
Supported Video Input Signal
1x 3G/12G-SDI
3x 3G-SDI
1x HDMI 2.0
1x HDMI 1.4
Video Output
1x 3G/12G-SDI
1x HDMI 2.0
3x HDMI 1.4
Analog Audio Input
2x Balanced XLR
Analog Audio Output
2x Balanced XLR
Embedded Audio
SDI Input / Output (8CH )
HDMI Input / Output (8CH)
Storage Medium
2.5" SSD
Multi-channel Recording
Yes, 4-CH HD
Estimated Record Time (min per 10GB)
256GB: ------
4K60: 1h21m (Proxy), 36m (LT), 25m (422), 17m (HQ)
3G: 5h6m (Proxy), 2h22m (LT), 1h40m (422), 1h7m (HQ)
1TB: ------
4K60: 5h26m (Proxy), 2h26m (LT), 1h42m (422), 1h8m (HQ)
3G: 20h25m (Proxy), 9h30m (LT), 6h42m (422), 4h30m (HQ)
2TB: -------
4K60: 10h52m (Proxy), 4h52m (LT), 3h24m (422), 2h16m (HQ)
3G: 40h50m (Proxy), 19h (LT), 13h24m (422), 9h (HQ)
4TB: ------
4K60: 21h44m (Proxy), 9h44m (LT), 6h48m (422), 4h32m (HQ)
3G: 81h40m (Proxy), 38h (LT), 26h48m (422), 18h (HQ)
Recording Media
2x 2.5" Removable SSD
Storage File System
exFAT
Recorded File Format
QuickTime .MOV
Video Recording Bit Rate / Color Sampling
ProRes 422 HQ
ProRes 422
ProRes 422 LT
ProRes 422 Proxy
Audio Recording Format
Uncompressed PCM
Sampling rate 48KHz 24bit
Preview Display
5" Touch LCD
Time Code In / Out
Yes
External Sync / Genlock
Black Burst & Tri-level with loop thru
External Control
RS-232/422 (Dsub 9pin),
DVIP (Ethernet),
GPI (3.5Ø phone jack)
Power Failure Protection
----
Chassis
1RU rack-mountable
Dimension (LxWxH)
440 x 300 x 49 mm
Weight
4 kg
Operating Temp. Range
0~40 °C
Power
DC 12V
What's in the Box
1 x HDR-90 Main Unit
1 x Adaptor + AC Cord
2 x 2.5” Removable HDD/SSD Enclosure
8 x Screws for 2.5 Removable HDD/SSD Enclosure
2 x Blank Label
1 x SATA to USB Cable
2 x Ear mount kit
6 x M4 x 8mm screws
Approved Drives
Samsung 860/870 EVO SSDs