LM42A

| items | Description |
| HDMI version | HDMI 2.0(HDR, YUV444) |
| Compatible with HDCP 2.2, HDCP 1.4 | |
| HDMI interface | 4 HDMI input, 2 HDMI output |
| Transmission rate | 18Gbps |
| Resolutions | 480i@60Hz, 480p@60Hz, 576i@50Hz, 576p@50Hz, 720p@50/60Hz, 1080i@50/60Hz, 1080p@50/60Hz, 3840×2160@24/25/30/50/60Hz, 4096×2160@24/25/30/50/60Hz |
| Audio format | LPCM7.1/DTS-HD/DTS-Audio/Dolby Digital plus/ Dolby TrueHD 7.1/Dolby Digital 7.1CH/Dolby Atmos |
| RS-232 | 3 Pin (GND/Rx/Tx), Baud rate 9600 |
| Voltage | DC 5V/1A |
| Power consumption | <4W |
| Working temperature | -20℃~60℃ |
| Storage temperature | -30℃~70℃ |
| Humidity | 0~90%RH (No Condensation) |
| Housing | Iron |
| Color | Black |
| Weight | 375g |
| Dimensions | 250.0(L) x 80.0(W) x 21.0(H) mm |
| Protection | ESD protection 1a Contact discharge level 2 (±4KV) 1b Air discharge level 3 (±8KV) Implementation of the standard: IEC61000-4-2 |
| Lightning protection, Surge protection |