Simplecom CM353 3-Port HDMI 2.1 Switch 3 IN 1 OUT Splitter HDCP 2.3 8K@60Hz | CM353

Simplecom CM353 3-Port HDMI 2.1 Switch 3 IN 1 OUT Splitter HDCP 2.3 8K@60Hz

Features

HDMI 2.1 compliant, backward compatible with previous HDMI versions
Supports 3 HDMI source devices to share one HDMI port on display
Easy to use by pressing the toggle button or remote control
Intergraded HDMI output cable for easy connection to TV or monitor
HDCP 2.3 compliant, backward compatible with previous HDCP versions
Supports video resolutions up to 8K@60Hz or 4K@120Hz
Supports video bandwidth up to 48Gbps
LED light indicating the active HDMI input port
Plug and Play, no external power required for standard HDMI devices

Specifications

Model: CM353
HDMI version: HDMI 2.1, backward compatible
HDCP version: HDCP 2.3, backward compatible
HDMI Input: 3x HDMI Female
HDMI Output: 1x HDMI Male
HDMI Max Bandwidth: 48Gbps
Resolution Support: 8K, 4K, 1440p, 1080p, 1080i, 720p, 720i, 576p, 576i, 480p
Max Refresh Rate: 8K@60Hz, 4K@120Hz, 1080p@240Hz
Support Video Colour: 12bit/14bit/16bit/36bit deep colour, RGB 8:8:8
HDR support: Yes
Support Audio Format: DTS-HD, Dolby-TrueHD, PCM, LPCM
Power Input: USB-C DC 5V (No external power required for standard HDMI devices)
Operating Temperature: 0°C to 50°C
Dimension (L x W x H): 121 x 50 x 1.5mm
Cable Length: 40cm approx.
Weight: 80g
Package Contents

1x 3 Way HDMI Switch
1x Remote Control
1x IR Receiver
1x USB Power cable

Important Note

For 8K@60Hz or 4K@120Hz support, 48Gbps HDMI 2.1 cable is required, cable length is limited to 3M
This device is 3 IN 1 OUT one way only, and can not be used in reverse way

Product Last Updated: 23/11/2025

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