Simplecom CM303 3-Way HDMI Switch 4K@60Hz
Simplecom CM303 3-Way HDMI Switch 4K@60Hz
SKU:CBSI-CM303
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Product Information
| Brand | Simplecom |
|---|---|
| Category | Cables |
| SKU | CBSI-CM303 |
| Availability | In Stock |
Overview
- The Simplecom CM303 is a reliable 3-way HDMI switch that simplifies connecting multiple devices to a single display. With support for 4K@60Hz and 18Gbps bandwidth, it handles modern high-definition content seamlessly. The switch features automatic input detection, so it intelligently switches to newly activated devices, and includes an infrared remote control for convenient operation from a distance.
Designed for plug-and-play installation, the CM303 requires no external power from standard HDMI devices, making it ideal for both home entertainment and business environments. It supports the latest HDMI 2.0 standard along with HDR10 and deep colour capabilities, ensuring compatibility with contemporary displays and source devices.
Whether you're consolidating gaming consoles, streaming devices, and Blu-ray players to a single television, or managing multiple presentation sources in a meeting room, the CM303 delivers straightforward, reliable switching without complicated setup or additional cabling.
Specifications
| HDMI Version Support | HDMI 1.4, HDMI 2.0 |
|---|---|
| HDCP Support | HDCP 1.4, HDCP 2.0 |
| Input Ports | 3x HDMI |
| Output Ports | 1x HDMI |
| Maximum Video Resolution | 4K (3840x2160) @ 60Hz |
| Video Bandwidth | 18Gbps |
| Supported Video Formats | 4K@60Hz, 1080p, 1080i, 720p, 576p, 480p, 576i, 480i, 3D Video |
| Colour Support | 12-bit Deep Colour Per Channel |
| HDR Support | HDR10 |
| Audio Formats | DTS-HD, Dolby-TrueHD, PCM, LPCM |
| Power Input | MicroUSB 5V (optional; not required for standard HDMI devices) |
| Operating Temperature | 0°C to 70°C |
| Operating Humidity | 10% to 85% RH (non-condensing) |
| Dimensions | 82 x 58 x 19mm |
| Warranty | 12 months |
| Included Accessories | Infrared remote control and receiver |
Key Features
Ideal For
FAQs
Do I need to plug in external power to use the CM303?
No. The CM303 draws power from the connected HDMI devices via the HDMI output port. External power via MicroUSB is optional and only needed in scenarios where your devices cannot supply sufficient power. Standard HDMI sources will power the switch without additional cables.
Can the CM303 handle 4K video?
Yes. The CM303 fully supports 4K (3840x2160) resolution at 60Hz with an 18Gbps bandwidth. It also supports HDR10 and 12-bit deep colour, making it suitable for modern 4K displays and sources.
How do I switch between HDMI inputs?
The switch supports both automatic and manual switching. It will automatically detect and switch to a newly powered-on input. If multiple inputs are active, use the button on the switch or the included infrared remote control to manually select your desired input.
Is the CM303 compatible with my existing HDMI devices?
The CM303 supports HDMI 1.4 and 2.0 standards and is backward compatible with previous HDMI versions. It works with any HDMI-compatible device including TVs, projectors, gaming consoles, Blu-ray players, streaming devices, and computers.
Can I use the CM303 with a projector or computer monitor?
Yes. The CM303 works with any display that has HDMI input, including projectors, computer monitors, televisions, and digital signage. Simply connect your input sources and the HDMI output to your display.
What audio formats does the CM303 support?
The CM303 supports DTS-HD, Dolby-TrueHD, PCM, and LPCM audio formats, ensuring compatibility with most modern audio sources and displays.
How far away can I be to use the remote control?
The CM303 includes an infrared remote control and receiver for wireless operation. Standard infrared range is typically 10 metres, though actual range may vary depending on line-of-sight conditions and environmental factors.
