Holiday Shipping Details & Extended Holiday Returns 
This HDMI 4x1 Quad Multi-viewer is a high-performance switch with four-channel HD screen segmentation and seamless switching output. It can display 4HD digital video signal on the same screen, and has a variety of video segmentation, seamless switching 4 HD input signal synchronously. The control methods of the switch is flexible, it can be switched via button and IR control. It is a very practical and stable switch that easy to install. It can be used in the major projects, meeting halls and other places.
- Supports 4 HDMI input, 1 HDMI output.
- Support 4 HDMI signal screen segmentation.
- Support 4 HDMI signal seamless switching.
- Switch between 1080P/60Hz and 4K/30Hz, support highest resolution up to 4K60Hz(YUV)(force the output in the output device), 4K30Hz (RGB) and backward compatible..
- Support HDMI1.4, HDCP1.4 and backward compatible.
- HDMI input and output transmission distance: high speed HDMI-cable can reach up to 15M.(HDMI-cable 19+1,28AW).
- Support IR control.
- Power Supply: DC5V2A.
- Support HDMI resolution: 24/ 50/ 60fs/ 4k60(YUV)/ 4K30HZ/ 1080P/ 1080i/ 720p/ 576p/ 576i/ 480p/ 480i.
- Support video color format: 24bit/ 30bit/ 36bit.
- Support audio input format: DTS-HD/ Do-l-by realHD/ LPCM7.1/ DTS/ Do-l-by-AC3/ DSD.
- Support audio output format: LPCM, PCM2.
- Max bandrate: 10.2Gbps.
- Input/ Output TMDS signal: 0.5~1.5V p-p(TTL).
- Input/ Output DDC signal: 5Volts p-p(TTL).
- Input cable distance: < = 15mAWG24 HDMI standard cable.
- Output cable distance: < = 24mAWG24 HDMI standard cable.
This switch offers multiple ways to watch your source devices, it can display 1 or 4 input source devices at the same time. (For details, please refer to Figure)
HDMI output resolution up to 1080P/60Hz and 4K/30Hz, support highest resolution up to 4K60Hz(YUV), and there are 4 average screens in multi-viewer mode when you first use the product. The screen shows color bar in case of no signal input.
- HDMI 4x1 Quad Multiviewer x 1,
- DC 5V/2A Power Adapter(TYPE-C port) x 1,
- Remote controller x 1,
- User Manual x 1