SDI Video Inputs
20
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Blackmagic Videohub 20x20 12G Zero Latency Video Router
Tax included.
VHUBSMAS12G2020
Blackmagic Videohub 20x20 12G
Blackmagic Videohub 20x20 12G is an advanced zero latency video router that supports any combination of SD, HD and Ultra HD on the router at the same time. It has 20 12G-SDI inputs and 20 12G-SDI outputs plus reference connections in a one rack unit size. The front panel LCD lets you see video before routing and clearly displays routing labels and video standards. Routing can be performed by direct button selection and using the large spin knob control that has an electronic clutch. It also features SDI re-clocking, external Ethernet control and supports all SDI video standards up to 2160p60.
Connections
SDI Video Outputs
20
SDI Rates
DVB-ASI, 270Mb, 1.5G, 3G, 6G, 12G.
Video Input Re-Sync
None
SDI Reclocking
On all SDI outputs.
Reference Inputs
Tri-Sync or Black Burst.
Reference Outputs
Reference terminating loop output.
Ethernet
Supports 10/100/1000 BASE‑T.
Computer Interface
USB‑C
Standards
SD Video Standards
525i59.94 NTSC, 625i50 PALHD Video Standards
720p50, 720p59.94, 720p60
1080i50, 1080i59.94, 1080i60
1080p23.98, 1080p24, 1080p25, 1080p29.97, 1080p30, 1080p47.95, 1080p48, 1080p50, 1080p59.94, 1080p60
1080PsF23,98, 1080PsF24, 1080PsF25, 1080PsF29.97, 1080PsF30
2K Video Standards
2Kp23.98 DCI, 2Kp24 DCI, 2Kp25 DCI, 2Kp29.97 DCI, 2Kp30 DCI, 2Kp47.95 DCI, 2Kp48 DCI, 2Kp50 DCI, 2Kp59.94 DCI, 2Kp60 DCI
2KPsF23.98 DCI, 2KPsF24 DCI, 2KPsF25 DCI, 2KPsF29.97 DCI, 2KPsF30 DCI
Ultra HD Video Standards
2160p23.98, 2160p24, 2160p25, 2160p29.97, 2160p30, 2160p47.95, 2160p48, 2160p50, 2160p59.94, 2160p60
4K Video Standards
4Kp23.98 DCI, 4Kp24 DCI, 4Kp25 DCI, 4Kp29.97 DCI, 4Kp30 DCI, 4Kp47.95 DCI, 4Kp48 DCI, 4Kp50 DCI, 4Kp59.94 DCI, 4Kp60 DCI
SDI Compliance
SMPTE 259M, SMPTE 292M, SMPTE 296M, SMPTE 372M, SMPTE 424M, SMPTE 425M level A and B
SMPTE 2081-1, SMPTE 2081-10, SMPTE 2082-10, ITU‑R BT.656 and ITU‑R BT.601
SDI Audio Sampling
Television standard sample rate of 48kHz and 24-bit.
SDI Video Sampling
YUV 4:2:2 and RGB 4:4:4
SDI Color Precision
10, 12‑bit RGB 4:4:4 in all HD and 2K modes, Ultra HD modes up to 2160p30 and 4K modes up to 4Kp30 DCI. 10-bit YUV 4:2:2 in all modes.
SDI Color Space
REC 601, REC 709, REC 2020
SDI Auto Switching
Automatically selects between 270Mb SD‑SDI, 1.5G HD‑SDI, 3G level A and level B HD‑SDI, 6G HD‑SDI, 12G‑SDI and DVB‑ASI on each input so that each input can be running a different television standard.
SDI Metadata Support
Video payload identification ancillary data as per SMPTE 352M.
Control
Built in Control Panel
24 buttons for local control of Videohub with 3 buttons and search dial for menu control. 2.2 inch color display.
External Control Panel
Includes Blackmagic Videohub software control panel for Mac and Windows. Supports Videohub Smart Control Pro and Videohub Master Control Pro hardware panels. Includes Blackmagic Videohub SDK and Ethernet Videohub Control Protocol.
Control Panel Connection
Ethernet
Software
Software Control
Router control included free for Windows™ and Mac™.
Internal Software Upgrade
Via included updater application.
Operating Systems
Mac 12.0 Monterey,
Mac 13.0 Ventura or later.
Windows 10, 64-bit.
Windows 11.
Display
Displays
Built in 2.2 inch LCD for video and menu settings.
Power Requirements
Power Supply
1 x Internal 100 - 240V AC 50/60Hz.
IEC power cable required.
Power Fail Protection
Crosspoint connections preserved and restored instantly at power on.
Power Usage
27.5 W max.
Physical Installation
1 rack unit height.
Physical Specifications
Environmental Specifications
Operating Temperature
0° to 40° C (32° to 104° F)
Storage Temperature
-20° to 60° C (-4° to 140° F)
Relative Humidity
0% to 90% non-condensing
What's Included
Blackmagic Videohub 20x20 12G
Welcome wallet with QR code for software download
Warranty
3 Year Limited Manufacturer's Warranty, and 12 Month Warranty on the front panel.