| Model | iDS-7204HQHI-K1/2S |
| Video/Audio Input | |
| Audio Input | 1-ch |
| Video Compression | H.265 Pro+/H.265 Pro/H.265/H.264+/H.264 |
| Analog Video Input | 4-ch |
| Supported camera types |
HDTVI input: 4 MP, 3 MP, 1080p30, 1080p25, 720p60, 720p50, 720p30, 720p25 Note: The 3 MP signal input is only available for channel 1 of iDS-7204HQHI-K1/2S, for channel 1/2 of iDS-7208HQHI-K1/4S, and for channel 1/2/3/4 of iDS-7216HQHI-K1 AHD input: 4 MP, 1080p25, 1080p30, 720p25, 720p30 HDCVI input: 1080p25, 1080p30, 720p25, 720p30 CVBS input: PAL/NTSC |
| IP Video Input | up to 6-ch |
| Video Input Interface | BNC (1.0 Vp-p, 75Ω) |
| IP Video Input Resolution | Up to 6 MP resolution |
| Audio Compression | G.711u |
| Audio Input Interface | RCA (2.0 Vp-p, 1 kΩ) |
| Video/Audio Output | |
| CVBS Output | 1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480 |
| HDMI/VGA Output | 1920 × 1080 / 60 Hz,1280 × 1024 / 60 Hz, 1280 × 720 / 60 Hz, 1024 × 768 / 60 Hz |
| Stream Type | Video/Video&Audio |
| Audio Output | |
