Model |
SD-3204WH |
Video/Audio input |
Video input |
32CH,BNC(1.0Vp-p/75Ω),PAL /NTSC self-adaptive |
Audio input |
4CH,RCA(2Vp-p/1kΩ) |
Video/Audio output |
CVBS output |
2CH,BNC(1.0Vp-p/75Ω) |
Resolution:PAL 704 x 576、NTSC 704 x 480 |
HDMI output |
1CH,Resolution:1920×1080/60Hz、1280×1024/60Hz、1280×720/60Hz、1024×768/60Hz |
VGA output |
1CH,Resolution:1920×1080/60Hz、1280×1024/60Hz、1280×720/60Hz、1024×768/60Hz |
Audio output |
2-ch, RCA (Linear, 600 Ω) |
Encoding |
Video compression |
H.264 |
Encoding resolution |
WD1/4CIF/2CIF/CIF/QCIF |
Frame rate |
PAL:1/16—25fps、NTSC:1/16—30fps |
Video bit rate |
32Kbps-3072Kbps,or user defined (Max. 3072 Kbps) |
Stream type |
Channel1-4: Video, Video & Audio; Other channels: Video |
Audio compression |
OggVorbis |
Audio bit rate |
64kbps |
Dual stream |
Support; Sub-stream: CIF / QCIF @ 25 fps (P) / 30 fps (N) |
Synchronous playback |
16ch |
Hard Disk |
SATA / eSATA |
4 SATA interface, 1 eSATA interface |
Capacity |
Up to 4TB Capacity |
Network |
Protocol |
IPv6、UPnP、SNMP、NTP、SADP、SMTP、NFS(NAS)、iSCSI(IP SAN)、PPPoE、FTP |
External Interface |
Two-way audio input |
1-ch, RCA(2.0Vp-p/1kΩ)(using the audio input) |
Network interface |
1, RJ45 10M / 100M / 1000M Ethernet interface |
Serial interface |
1 RS-485(full-duplex) |
1 RS-232 |
1 Keyboard 485 |
USB interface |
3 USB 2.0 |
Alarm in |
16ch |
Alarm out |
8ch |
General |
Power supply |
100~240VAC, 5A, 50~60Hz |
Consumption |
≤40W (without HDD or DVD-R/W) |
Working temperature |
-10℃--+55℃ |
Working humidity |
10%--90% |
Chassis |
19-inch rack-mounted 1.5U chassis |
Dimensions |
445mm(W)×390mm(D)×70mm(H) |
Weight |
≤5Kg (without HDD or DVD-R/W) |