Your TV's got one HDMI port. Your desk's got a console, a laptop, and a streaming stick. You shouldn't have to unplug and replug every time you switch what you're watching.
The Simplecom CM303 slots three HDMI sources into one output. Connect them, grab the included IR remote, and switch from the couch. No power brick to hunt for – it draws power straight from your connected devices.
Auto-switching kicks in the moment a source powers on. 4K@60Hz, HDR10, 12-bit deep colour, all handled. HDMI 1.4 and 2.0 backward compatible, so that older Blu-ray player still works.
One button. One next step. Add to cart
| brand | SIMPLECOM |
| model | CM303 |
| type | HDMI Switch (3-in / 1-out) |
| hdmI_inputs | 3 |
| hdmi_outputs | 1 |
| max_video_resolution | 4K 3840×2160 @ 60Hz |
| supported_video_formats | 4K@60Hz, 1080p, 1080i, 720p, 576p, 480p, 576i, 480i, 3D Video |
| bandwidth | 18 Gbps |
| hdmi_version | HDMI 1.4, HDMI 2.0 |
| hdcp | HDCP 1.4, HDCP 2.0 |
| hdr | HDR10 |
| colour_depth | 12-bit per channel |
| audio_formats | DTS-HD, Dolby-TrueHD, PCM, LPCM |
| auto_switching | 1 |
| remote_control | IR (included) |
| power | Powered from connected HDMI devices; MicroUSB 5V input as fallback |
| dimensions_mm | 82 × 58 × 19 |
| operating_temperature | 0 °C to 70 °C |
| operating_humidity | 10 % to 85 % RH (no condensation) |
| package_contents | 1 × Simplecom CM303 3-Way HDMI Switch, IR remote, MicroUSB cable |
