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Colorlight DS20 / DS40 KVM over IP Distributed Controller
Price range: $599.00 through $1,200.00
Colorlight DS20 and DS40 Distributed Controllers combine KVM over IP, video wall processing, and matrix switching in one system. They support up to 4K resolution, multiple inputs/outputs, and multi-window display for command centers, control rooms, and large LED/LCD video walls.
| Module Number | DS20, DS40 |
|---|
Colorlight DS20 / DS40 KVM over IP Distributed Controller Description
The Colorlight DS20 and DS40 KVM over IP Distributed Controllers are powerful all-in-one solutions that integrate video wall processing, KVM workstation collaboration, and video matrix switching in a single network-based system. Designed for command centers, control rooms, data centers, and smart campuses, both controllers handle ultra-HD signals with minimal latency, providing flexible, scalable, and reliable control over multiple video sources and displays.
Product Features:
• Supports both 4K and Full HD: Up to 4096×2160@30 Hz or 1920×1080@60 Hz (DS20) / up to 4096×2160@60 Hz (DS40) input/output resolution and frame rates from 24Hz to 60Hz.
• Multiple signal inputs & outputs: HDMI inputs (HDMI 2.0 + HDMI 3.0), USB 2.0, 1G LAN (RJ45) + 1G fiber, 3.5mm audio in/out/loop, HDMI loop‑out, enabling flexible connectivity for diverse source devices and audio/video configurations.
• Advanced video processing: 8‑bit / 10‑bit video processing, video signal cropping, switching, and broadcast‑grade scaling — ideal for video wall or multi‑screen displays.
• Multi‑window & multi‑stream support: Simultaneous decoding and display of multiple video streams; DS20 supports up to 8 windows per screen, DS40 supports up to 16 windows per screen; each window’s size and position are adjustable independently.
• Low latency & high performance: KVM workstation–to–host latency as low as ~30 ms (DS20 ~30‑40ms, DS40 ~30 ms), ensuring real‑time responsiveness for control rooms or live operations.
• Rich audio handling: Audio via HDMI and 3.5mm analog input/output/loop‑out, 2‑channel stereo up to 192kHz/24‑bit sampling — suitable for synchronized AV environments.
• Flexible working modes: Encoder mode, Decoder (KVM) mode, Video wall mode, Video matrix mode — adapts to different AV/IT deployment needs.
• Robust device control & network integration: Built‑in support for network control (TCP/IP via LAN), serial control (RS‑232 / RS‑485), infrared (IR) devices, and relay systems — making DS20 / DS40 ready for integration into modern IoT / command‑center infrastructure.
• Decentralized, scalable architecture: The system does not rely on a central server; each node operates independently — ensuring stability, easy maintenance, and scalability by simply adding nodes.
• High reliability and synchronization: Nanosecond‑level synchronization and phase‑locking technology ensure smooth, tear‑free, flicker‑free, and black‑screen‑free video wall output.
Colorlight DS20 / DS40 KVM over IP Distributed Controller Specification:
| Module | DS20 | DS40 | |
|---|---|---|---|
| Video Codec | Standard | H.264/H.265 | H.264/H.265 |
| Bit rate | 4Mbps~40Mbps | 4Mbps~40Mbps | |
| Frame rate | 24Hz~60Hz | 24Hz~60Hz | |
| Audio Codec | Standard | AAC/G.711A/G.711U/G.726 | AAC/G.711A/G.711U/G.726 |
| Protocol | Streaming | RTSP/SIP/RTMP/ONVIF | RTSP/SIP/RTMP/ONVIF |
| Network | TCP/IP | TCP/IP | |
| Transmission | TCP/UDP | TCP/UDP | |
| Electrical Specifications | Power supply | 12V/2A DC | 12V/2A DC |
| Power consumption | 10W | ≤10W | |
| Operating Environment | Temperature | -20°C~70°C(-4°F~158°F) | -20°C~70°C(-4°F~158°F) |
| Humidity | 0%~90%,non-condensing | 0%~90%,non-condensing | |
| Storage Environment | Temperature | -20°C~70°C(-4°F~158°F) | -20°C~70°C(-4°F~158°F) |
| Humidity | 0%~90%,non-condensing | 0%~90%,non-condensing | |
| Physical Specifications | Dimensions | 209mm (8.23") × 164mm (6.46") × 38mm (1.50") | 209mm (8.23") × 164mm (6.46") × 38mm (1.50") |
| Net weight | 0.9kg (1.98lb) | 0.9kg (1.98lb) | |
| Packaging | Box dimensions | 295mm (11.61") × 240mm (9.45") × 114mm (4.49") | 295mm (11.61") ×240mm (9.45") × 114mm (4.49") |
Colorlight DS20 DS40 DS410 DS420 KVM over IP Distributed Controller Comparison:
| Model | DS20 | DS40 | DS410 | DS420 |
|---|---|---|---|---|
| Input/Output Resolution | 1920x1080@60Hz (4096×2160@30Hz) | 4096×2160@60Hz | 6.5 million pixels | 8.8 million pixels |
| Max. Layers | 8 | 16 | 8 | 16 |
| Video Port | HDMI 2.0 IN×1,HDMI2.0 OUT×1,HDMI2.0 LOOP×1 | HDMI 2.0 IN×1,HDMI2.0 OUT×1,HDMI2.0 LOOP×1 | RJ45x10 | RJ45x20 |
| Audio Port | AUDIO IN×I,AUDIO OUT×I,AUDIO LOOP×1 | AUDIO IN×I,AUDIO OUT×I,AUDIO LOOP×1 | AUDIO INxl,AUDIO OUTx1 | AUDIO INxl,AUDIO OUTx1 |
| Video Encoding | H.264,H.265 | H.264,H.265 | NVA | NVA |
| LAN/FIBER Port | LAN×1 (PoE),FIBER×1;LAN-FIBER redundancy | LAN×1 (PoE),FIBER×1;LAN-FIBER redundancy | LAN×1,FIBER×1;LAN-FIBER redundancy | LAN×1,FIBER×1;LAN-FIBER redundancy |
| Front Panel LCD | Displays device name and IP address | Displays device name and IP address | Displays device running status and connection status | Displays device running status and connection status |
| Control Port | RS-232×1,IR×1,RS-485×1,RELAY×1 | RS-232×1,IR×1,RS-485×1,RELAY×1 | RS-232×1,IO×1,IR×1,RS-485×1,RELAY×1 | RS-232×1,IO×1,IR×1,RS-485×1,RELAY×1 |
| USB Port | USB 3.0×3,USB 2.0×1 | USB 3.0×3,USB 2.0×1 | USB 3.0×2 | USB 3.0×2 |
| More | Video encoding/decoding,KVM operation,screen splicing,video matrix | Video encoding/decoding,KVM operation,screen splicing,video matrix | Video decoding,LED video wall display | Video decoding,LED video wall display |
Download Resource:
Colorlight DS20 KVM over IP Distributed Controller Specification
Colorlight DS40 KVM over IP Distributed Controller Specification
①Shipping Fee
We offer a fixed shipping fee of $78 per order, regardless of size or weight, making shipping costs predictable and manageable.
②Handling Time
Orders for in-stock items are processed within 24 hours. Some items may require an additional 48-72 hours for processing, and we will notify you if this is the case.
③Delivery Time
Our typical delivery time is 3-7 days, depending on your location. In rare cases of delays due to weather, regulations, or holidays, we appreciate your understanding.
④Customs & Duties
Customs duties, taxes, and other import fees are the responsibility of the recipient. For specific requirements, please inform us before shipping.
⑤Tracking Your Order
You will receive a tracking number once your package is shipped. If you experience any issues, please contact us for assistance.
For more details, please see our [Complete Shipping Policy].
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