EN
Model: HTI-XT300
XT300 is a 4K codec box with light design，it provides multi-channels 4K video stream and OPUS audio conference experience.
| Video Feature | Video coding and decoding | H.265、H.264 HP、H.264 BP, etc. |
| Main stream | 4K（3840*2160）@30/25fps，1080p@30/25fps，720p@30/25fps， 4CIF30/25fps，CIF30/25fps | |
| Sub stream | 4K（3840*2160）@30/25fps，1080p@30/25fps，720p@30/25fps， 4CIF30/25fps（1080P、UXGA、WXGA、SXGA、XGA、SVGA、VGA） | |
| Dual stream | 4K30fps（Main）+ 4K30fps（Sub） | |
| Audio Feature | Audio | OPUS、AAC-LC、AAC-LD 、G.719、G.711a、G.711u、G.722、G.722.1、G.722.1C、G.728、G.729、MP3 |
| Audio sampling rate | 8KHz-48KHz | |
| Audio processing | AEC、AGC、ANS、post adaptive filtering、error correction、lip sync | |
| Interface | Video input | 1×USB3.0，2×HDMI 1.4 |
| Video output | 2×HDMI 2.0 | |
| Audio input |
1×HDMI，1×3.5mm line in， 1×DH-AIAO(extra mic)，1×6.35mm line in |
|
| Audio output |
1×HDMI，1×3.5mm line out、 1×6.35mm line out、1×DH-AIAO(extra mic) |
|
| Network interface | 1xRJ45 10/100/1000M self-adaptive | |
| Wi-Fi | Support 2.4G+5G dual stream Wi-Fi | |
| USB | 1×USB3.0、1×USB2.0 | |
| Communicate | 1×Console、1× COM（RJ45）、1×TOUCH | |
| General | 1×hardware switch、1× power supply、1×locking hole | |
| Reset | RST |
