Features Explore SC1221-12G Technical Data Downloads
HDMI 2.0 to 12G-SDI 4K broadcast converter: 1x HDMI 2.0 type A in, 1x HDMI 2.0 loop out, 2x HD/3G/6G/12G-SDI BNC out Converts 4K60 HDMI to professional 12G-SDI; selectable HD/3G/6G/12G-SDI output rate HDMI input: RGB 4:4:4 8-bit, YCbCr 4:2:2 8/10/12-bit, YCbCr 4:4:4 8-bit, YCbCr 4:2:0 8/10/12-bit (4K/HD); CTA-861-G compliant SDI output: YCbCr 4:2:2 10-bit; formats through 12G 4K60 and 6G 4K30, plus HD 1080p/i and 720p USB Type-C power (5 V), 6.5 W; 5V 2A power adapter and USB 2.0 A-C cable included 107.6 x 58 x 19 mm, 235 g; 0°C to 60°C operating, 3 year limited warranty
Connections
Video inputs
1x HDMI 2.0 type A
Video outputs
2x HD/3G/6G/12G-SDI (75Ω BNC), 1x HDMI 2.0 type A loop out
Power input
1x USB Type-C (5 V)
Video Standards
HDMI
2160p 23.98/24/25/29.97/30/50/59.94/60, 4096 x 2160 23.98/24/25/29.97/30/50/59.94/60, 1080p 23.98/24/25/29.97/30/50/59.94/60, 1080i 50/59.94/60, 720p 23.98/24/25/29.97/30/50/59.94/60
12G-SDI
2160p 23.98/24/25/29.97/30, 4096 x 2160 23.98/24/25/29.97/30, 2160p 50/59.94/60, 4096 x 2160 50/59.94/60
3G-SDI
1080p 23.98/24/25/29.97/30/50/59.94/60, 1080i 50/59.94/60, 720p 23.98/24/25/29.97/30/50/59.94/60
3G-SDI compliance
SMPTE ST-2081, SMPTE ST-2082, SMPTE 292M, SMPTE 296M, SMPTE 424M-B, SMPTE 274M, SMPTE 425M
HDMI compliance
CTA-861-G
Colour space
RGB 4:4:4 8-bit, YCbCr 4:2:2 8/10/12-bit, YCbCr 4:4:4 8-bit, YCbCr 4:2:0 8/10/12-bit (HDMI input); YCbCr 4:2:2 10-bit (SDI output)
SDI output rate
HD/3G/6G/12G-SDI selectable
Power
Input voltage
5 V USB Type-C
Power consumption
6.5 W (5 V, 1.3 A)
Environmental
Operating temperature
0°C to 60°C
Storage temperature
-20°C to 70°C
Relative humidity
0% to 90% non-condensing
Mechanical
Dimensions
107.6 x 58 x 19 mm
Weight
235 g
Accessories
Included
5V 2A Power Adapter, USB 2.0 A-C Cable
Optional
Detachable mounting bracket
