Key Features
- 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
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Technical Data
Connections
- Video inputs
- 1x HDMI 2.0 type A
- Video outputs
- 2x HD/3G/6G/12G-SDI (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
Other
- Warranty
- 3 years limited
Accessories
Included
- 5V 2A Power Adapter
- USB 2.0 A-C Cable
Optional
- Detachable mounting bracket
Product Downloads
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| Technical Data | SC1221-12G | SC1221 | SC1112-12G | SC2020-12G |
|---|---|---|---|---|
| Connections | ||||
| Video inputs | 1x HDMI 2.0 type A | 1x HDMI type A | 1x HD/3G/6G/12G-SDI (BNC) | 1x HDMI 2.0 type A, 1x 12G-SDI (BNC) or 1x 12G SFP fiber (select 1 of 2) |
| Video outputs | 2x HD/3G/6G/12G-SDI (BNC), 1x HDMI 2.0 type A loop out | 2x SD/HD/3G-SDI (BNC) | 1x HD/3G/6G/12G-SDI loop out (BNC), 1x HDMI 2.0 type A | 1x HDMI 2.0 loop out, 2x HDMI 2.0 type A, 1x 12G-SDI loop out, 2x 12G-SDI (BNC), 1x 12G SFP fiber |
| Power input | 1x USB Type-C (5 V) | 1x USB Type-C (3.3 to 5 V) | 1x USB Type-C (5 V) | 1x DC threaded locking connector (5 to 24 V) |
| Fiber interface | — | — | — | 1x SFP module slot (optional 12G video SFP), Bidirectional fiber I/O; up to 10 km |
| Other interfaces | — | — | — | 1x USB Type-C (upgrade and PC software control) |
| 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 | 1080p 23.976/23.98/24/25/29.97/30, 1080p 50/59.94/60, 1080i 50/59.94/60, 720p 50/59.94/60, 576i 50, 480i 59.94/60 | 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 47.95/48/50/59.94/60, 720p 23.98/24/25/29.97/30/50/59.94/60 | — |
| HDMI 2.0 | — | — | — | 2160p up to 60, 1080p, 1080i, 720p |
| 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 | — | 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 | 2160p up to 60, 1080p, 1080i, 720p |
| 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 | 1080p 23.976/23.98/24/25/29.97/30, 1080p 50/59.94/60, 1080i 50/59.94/60, 720p 50/59.94/60, 625i 50, 525i 59.94 | 1080p 23.98/24/25/29.97/30, 1080p 50/59.94/60, 1080pSF 23.98/24/25/29.97/30, 1080i 50/59.94/60, 720p 23.98/24/25/29.97/30/50/59.94/60 | 1080p 50/59.94/60 |
| 3G-SDI compliance | SMPTE ST-2081, SMPTE ST-2082, SMPTE 292M, SMPTE 296M, SMPTE 424M-B, SMPTE 274M, SMPTE 425M | SMPTE 259M, SMPTE 292M, SMPTE 424M | SMPTE ST-2081, SMPTE ST-2082, SMPTE 292M, SMPTE 296M, SMPTE 424M-B, SMPTE 274M, SMPTE 425M | 3G Level A and Level B |
| HDMI compliance | CTA-861-G | — | 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) | YUV 4:2:2/4:4:4 and RGB 4:4:4 (HDMI input); YUV 4:2:2 (SDI output) | YCbCr 4:2:2 10-bit (SDI); RGB 4:4:4 8-bit, YCbCr 4:2:2 8/10/12-bit, YCbCr 4:4:4 8-bit (HDMI) | Full RGB 4:4:4, Limited RGB 4:4:4, YCbCr 4:4:4, YCbCr 4:2:2, YCbCr 4:2:0 (HDMI) |
| SDI output rate | HD/3G/6G/12G-SDI selectable | SD/HD/3G-SDI selectable | — | HD/3G/6G/12G-SDI; SFP 12G or 6G selectable |
| Format auto-detection | — | — | Auto-detects HD, 3G, 6G, and 12G-SDI Level A/B on input | Auto-detects HD, 3G, 6G, and 12G input (LED: green HD, blue 3G, yellow 6G, purple 12G) |
| SFP | — | — | — | 2160p up to 60, 1080p, 1080i, 720p |
| Max fiber distance | — | — | — | 10 km (optional SFP) |
| Operational Features | ||||
| Cross conversion | — | — | — | Bidirectional 12G-SDI ↔ HDMI 2.0 ↔ fiber (SDI/SFP select 1 of 2); selectable HDMI and SDI/SFP output sources |
| Scaler | — | — | — | 4K60 to 4K30 conversion via DIP |
| Frame rate conversion | — | — | — | 4K60 to 4K30 via DIP |
| SDI distribution | — | — | — | 1 in, 3 out (loop + 2x 12G-SDI out) |
| HDMI fibre extender | — | — | — | TX and RX (SFP optional) |
| SDI fibre extender | — | — | — | TX and RX (SFP optional) |
| Selectable colour spaces | — | — | — | Rec.709, Rec.2020 |
| DIP switches | — | — | — | 10x for SDI/HDMI source, SDI/SFP in, 4K60 to 4K30, SFP direction, SFP 12G/6G, HDMI colour space, 3G Level A/B, and DIP vs PC control |
| Remote control | — | — | — | PC software via USB Type-C |
| Front panel control | — | — | — | DIP switches; PC software via USB Type-C |
| Power | ||||
| Input voltage | 5 V USB Type-C | DC 3.3 to 5 V USB Type-C | 5 V USB Type-C | DC 5 to 24 V |
| Power consumption | 6.5 W (5 V, 1.3 A) | 2 W | 4.5 W (5 V, 0.9 A) | 15 W |
| Environmental | ||||
| Operating temperature | 0°C to 60°C | -20°C to 60°C | 0°C to 60°C | -20°C to 60°C |
| Storage temperature | -20°C to 70°C | -30°C to 70°C | -20°C to 70°C | -30°C to 70°C |
| Relative humidity | 0% to 90% non-condensing | 0% to 90% non-condensing | 0% to 90% non-condensing | — |
| Mechanical | ||||
| Dimensions | 107.6 x 58 x 19 mm | 71 x 41 x 23 mm | 107.6 x 58 x 19 mm | 104 x 125.5 x 24.5 mm |
| Weight | 235 g | 168 g | 235 g | 590 g |
| Mounting | ||||
| Wall mount | — | Detachable mounting bracket included | — | Mounting bracket (optional) |
| Other | ||||
| Warranty | 3 years limited | 3 years limited | 3 years limited | 3 years limited |
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