| IP Video Input |
Up to 12 MP resolution<br/>*: 32 MP and 24 MP is only available for channel 1 when ultra HD resolution mode is enabled. For DS-7732NI-I4(B), when ultra HD resolution mode is enabled, it will reduce the IP video input to 24-ch. |
| Incoming Bandwidth |
256 Mbps |
| Outgoing Bandwidth |
256 Mbps |
| HDMI 1 Output |
4K (3840 × 2160)/60Hz, 4K (3840 × 2160)/30Hz, 1920 × 1080/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz |
| HDMI 2 Output |
1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz |
| VGA Output |
1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz |
| Video Output Mode |
HDMI1/VGA simultaneous output, HDMI2/VGA independent output |
| CVBS Output |
1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480 |
| Audio Output |
1-ch, RCA (Linear, 1 KΩ) |
| Two-Way Audio |
1-ch, RCA (2.0 Vp-p, 1 KΩ, using the audio input) |
| Decoding Format |
H.265/H.265+/H.264/H.264+/MPEG4 |
| Recording Resolution |
32 MP/24 MP/12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA /4CIF/DCIF/ 2CIF/CIF/QCIF<br/>*: 32 MP and 24 MP is only available for channel 1 when ultra HD resolution mode is enabled. For DS-7732NI-I4(B), when ultra HD resolution mode is enabled, it will reduce the IP video input to 24-ch.<br/> |
| Synchronous Playback |
16-ch |
| Decoding Capability |
1-ch@32 MP (30 fps)/2-ch@12 MP (20 fps)/4-ch@8 MP (25 fps)/8-ch@4 MP (30 fps)/16-ch@1080p (30 fps) |
| Dual-Stream Recording |
Support |
| Stream Type |
Video, Video & Audio |
| Audio Compression |
G.711ulaw/G.711alaw/G.722/G.726 |
| Remote Connection |
128 |
| Network Protocol |
TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP™, HTTP, HTTPS |
| Network Interface |
2 RJ-45 10/100/1000 Mbps self-adaptive Ethernet interfaces |
| Serial Interface |
1 RS-485 (half-duplex), 1 RS-232 |
| SATA |
4 SATA interfaces |
| eSATA |
N/A (1 eSATA interface is optional) |
| Capacity |
Up to 10 TB capacity for each HDD |
| Alarm In/Out |
16/4 |
| USB Interface |
Front panel: 2 × USB 2.0; Rear panel: 1 × USB 3.0 |
| Power Supply |
100 to 240 VAC, 50 to 60 Hz |
| Consumption |
≤ 20 W (without HDD) |
| Working Temperature |
-10 to +55º C (+14 to +131º F) |
| Working Humidity |
10 to 90 % |
| Chassis |
19-inch rack-mounted 1.5U chassis |
| Dimension (W × D × H) |
445 × 400 × 75 mm ( 17.5"× 15.7" × 3.0") |
| |
≤ 5 kg (11 lb.) |
| FCC |
Part 15 Subpart B, ANSI C63.4-2014 |
| CE |
EN 55032:2015, EN 61000-3-2, EN 61000-3-3, EN 50130-4 |
