Thank you for purchasing this product Please read these instructions carefully for optimum performance and safety before connecting, operating, or adjusting this product. Please keep this manual for future reference. A surge protection device recommended This product contains sensitive electrical components that electrical spikes may damage, surges, electric shocks, lightning strikes, etc.
1. Introduction This high-performance HDMI Matrix Switcher can switch any of these four HDMI sources to two HDMI displays. It supports resolution up to 4K2K@60Hz YCbCr 4:4:4 and HDCP 2.2. It can extract HDMI source device audio to optical and analog L/R output. It supports 4K→1080P downscale function if the source is 4K, but the TV only supports up to 1080P.
4. Specifications Technical HDMI Compliance HDMI 2.0 HDCP Compliance HDCP 2.2 and HDCP 1.4 Video Bandwidth 18 Gbps Up to 4K2K@50/60Hz(YCbCr 4:4:4),4K2K@30Hz.All HDMI Video Resolution 3D TV format, etc. Color Space RGB, YCbCr4:4:4,YCbCr4:2:2, YCbCr 4:2:0 8-bit, 10-bit, 12-bit [1080P, 4K30Hz, 4K60Hz (YCbCr 4:2:0)] Color Depth 8-bit [4K60Hz (YCbCr4:4:4)] PCM2.0/5.1/7.1CH, Dolby Digital/Plus/EX, Dolby True HD,...
5. Operation Controls and Functions 5.1 Front Pane Number Name Function description The blue LED will illuminate when the product is connected Power LED power supply. IR receiver window. It only receives IR remote signal from this product. OUT A button Press the OUT A button to select an input source to OUT and LED A output, and the corresponding blue LED will...
Page 6
▪ Press the AUDIO button to select extract the input source audio from OUT A port or OUT B port to optical and analog L/R output; the corresponding blue LED will AUDIO button illuminate. ▪ If the ARC function is turned on, press the AUDIO button to select return the audio signal from OUT A or OUT B display device to optical output, and the corresponding blue LED will illuminate.
5.2 Rear Panel Number Name Function description HDMI input ports connect to HDMI source devices such HDMI IN port as DVDs or PS4 with an HDMI cable. HDMI OUT A / HDMI output ports connect to HDMI display devices OUT B port such as TV or Projector with an HDMI cable.
6. IR Remote Power on the product or set it to standby mode. Output A (Output B) Select input source signal to Out A port output, 1/2/3/4 the corresponding blue LED on the front panel will illuminate. Select the last or next input source signal to OUT A port output, the corresponding blue LED on the front panel will illuminate.
8. FAQ 1. Q: Does this product require an HDMI line length for the connection interface? A: According to the HDMI line length test, HDMI input/output with 4K60Hz YCbCr 4:4:4 is the most extended line length up to 8m / 3m. The use of the “Premium High-Speed HDMI”...
Need help?
Do you have a question about the VLMX-0402 and is the answer not in the manual?
Questions and answers