| General | |
| Brand | Hikvision |
| Model | Hikvision DS-8664NXI |
| Type | 4K NVR |
| Physical Description | |
| Power Supply | 100 to 240 VAC, 50 to 60 Hz |
| Color | Black |
| Dimensions | 440 × 457 × 94 mm ( 17.4"× 18.0" × 3.7") |
| Weight (KG) | ≤ 7.1 kg (without HDD, 15.7 lb.) |
| Recording & Network | |
| Wi-Fi | No |
| POE Interface | No |
| Video & Audio | |
| Number of Input Channel | 64 Channel |
| Video Compression/Format | H.265+/ H.265/ H.264+/ H.264 |
| Video Output (VGA) | 1920 × 1080/60 Hz, 1600 × 1200/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz, 1024 × 768/60 Hz |
| Video Output (HDMI) | 4K (3840 × 2160)/30 Hz, 2K (2560 × 1440)/60 Hz, 1920 × 1080/60 Hz, 1600 × 1200/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz, 1 024 × 768/60 Hz |
| Max. Video Recording Res | 3840 x 2160 |
| IP Video Input | 4-ch 32 MP/24 MP |
| Audio Compression | 1-ch, RCA (2.0 Vp-p, 1 KΩ) |
| Technical Info | |
| Number HDD Interface (SATA) | 8 SATA |
| Max HDD Support (GB,TB) | 14TB |
| Max. Storage Support | 112TB |
| eSATA | 1 eSATA interface |
| Serial Interface | 1 RS-485 (full-duplex), 1 RS-232 |
| USB Port | Front panel: 2 × USB 2.0; Rear panel: 2 × USB 3.0 |
| Incoming Bandwidth | 384 Mbps |
| Outgoing Bandwidth | 256 Mbps |
| Video Detection | 4-ch human face capture (HD network camera, up to 8 MP, H.264/H.265) |
| Warranty Details | |
| Warranty | 2 Year |
| Warranty Condition | 2 Year (Without Adapter) |
| Additional Info | |
