SKU: 68474860432

Simplecom CM303 Ultra HD 3 Way HDMI Switch 3 IN 1 OUT Splitter 4K@60Hz

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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11

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Description

Simplecom CM303 Ultra HD 3 Way HDMI Switch 3 IN 1 OUT Splitter 4K@60HzSimplecom CM303 Ultra HD 3 Way HDMI Switch 3 IN 1 OUT Splitter 4K@60Hz CM303 is a 3 Way mini HDMI switch that can expand the HDMI input of your HDTV, which can connect more HDMI compatible devices for seamless transitions. Easy plug & play operation, simply connect the HDMI input sources to the HDMI inputs on switch and the HDMI output port to HDTV. Auto Switching It will automatically switch to the newly switched on input, or if there is only one

Simplecom CM303 Ultra HD 3 Way HDMI Switch 3 IN 1 OUT Splitter 4K@60Hz

CM303 is a 3 Way mini HDMI switch that can expand the HDMI input of your HDTV, which can connect more HDMI compatible devices for seamless transitions. Easy plug & play operation, simply connect the HDMI input sources to the HDMI inputs on switch and the HDMI output port to HDTV.

Auto Switching
It will automatically switch to the newly switched on input, or if there is only one active input left. If there are multiple active inputs, you can select the input by press the select button on the switch or use the remote control.

Infrared Receiver and Remote Control
The included infrared receiver and remote control allows the switch to be controlled from a distance. Easily switch between HD devices without having to get up from your seat.

Powered from Connected HDMI Devices
No external power is required to make this switch work, as long as the connected HDMI devices supply sufficient power to the switch.

Features

Support 3 HDMI input devices to share one Screen

3 HDMI inputs and 1 HDMI output

Supported Video Resolutions up to 4K@60Hz*

Supports 12 bit deep colour per channel

Backward compatible with previous HDMI revisions

Supports bandwidth up to 18Gpbs

Supports Auto Switching to active input source port

Plug-and-Play, No external power required for standard HDMI devices

Specifications

HDMI version support: HDMI 1.4, HDMI 2.0

HDCP version support: HDCP1.4, HDCP 2.0

HDMI Input Ports: 3

Video Amplifier Bandwidth: 18Gbps

Support Video Format: 4K (3840X2160) @ 60Hz / 1080p / 1080i / 720p / 576p / 480p / 576i / 480i / 3D Video

Support Video Color: 12 bit Deep Color Per Channel

HDR support: HDR10

Support Audio Format: DTS-HD, Dolby-TrueHD, PCM, LPCM

Power Input: MicroUSB 5V (No external power required for standard HDMI devices)

Operating Temperature: 0°C to 70°C

Operating Humidity: 10% to 85% RH(no condensation)

Dimension: 82x58x19(mm)

Note: 

*For 4K@60Hz signal, 18Gbps HDMI cable is required, input and output cable length are limited to 2M

Apple TV and some online streaming box keeps its HDMI port active even in the sleep state. Hence, auto-switching may not work with them. Manual switching can still be used in this scenario.

Devices that require HDCP 2.2 or higher may be incompatible 

Package Contents

1x 3 Way HDMI Switch

1x Remote Control

1x IR Receiver

1x USB Power cable

1x HDMI Cable 0.5M

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 68474860432

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4.1 ★★★★★
Based on 26 reviews
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F
Verified Purchase
Faye
Lexington, US
★★★★★ 5
WONDERFUL PRODUCT
I wish that I could give this product a 10 instead of five. I started using this Eczema Honey Serum in December of 2022. I was experiencing some difficulties with my face. My face was dry, and itchy. I would scratch and scratch my face. Needless to say, as a result of my scratching, I started getting black spots on my face, very embarrassing. I started using this serum and thankfully, the itching stopped and the dark spots went away. I use the serum morning and night. The serum has a very light fragrance. It goes on like an oil but quickly absorbs into the skin. I like that this is a clean product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2025
A
Verified Purchase
Audra K Waters
West Palm Beach, US
★★★★★ 4
Great for sensitive skin
I usually buy this from a beauty retailer but they were sold out. So great to find it on Amazon
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Reviewed in the United States on April 24, 2024
M
Verified Purchase
M. Papaya
Louisville, US
★★★★★ 5
Good moisturizer, not too oily.
I often times use this in the morning before starting my day and it tends to really keep it moisturized for at least 4-5 hours. This is someone who has really dry skin and it constantly always having to remoisturize throughout the day. Nonetheless, I would still keep up water intake and try not to touch your face too much after applying. Quality is great and it has a natural smell that is not overpowering. Would def recommend.
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Reviewed in the United States on June 11, 2025
L
Verified Purchase
Louise W
Dallas, US
★★★★★ 3
Soothing
Feels good on, no major difference on the dry/flaky skin above eyelid, so time to see a dermatologist.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2025
C
Verified Purchase
caitlyn23
Natrona Heights, US
★★★★★ 5
So far so good
I’ve been using the Eczema Honey Nourishing Face Serum, and overall I like it. It feels rich and soothing without irritating my sensitive skin. I’ve definitely noticed my face feels more hydrated and calm — but it’s still early to tell if it’s reducing eczema flare‑ups long-term.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 21, 2025

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