SDI DVR Quick Operation Guide
7
Specifications
Table 1 Specification for SDI DVRs
Model
HDDVR0404-SDI
HDDVR0804-SDI
Video/Audio input
Video compression
H.264
HD-SDI video
input
4-ch
8-ch
HD-SDI interface (800 mVp-p, 75 Ω)
Supported
HD-SDI camera
types
1080I60, 1080I50, 1080P30, 1080P25, 720P60, 720P50,
720P30, 720P25
Audio
compression
G.711u
Audio input
4-ch
8-ch
RCA (2.0 Vp-p, 1 KΩ)
Two-way audio in
1-ch, RCA (2.0 Vp-p, 1 KΩ), (using the 1
st
channel of audio
input)
Video/Audio
output
HDMI / VGA
output
1920 ×1080 / 60 Hz,1280 ×1024 / 60 Hz, 1280 ×720 / 60 Hz,
1024 ×768 / 60 Hz
Encoding
resolution
Main stream: 1080P / 720P / VGA / 4CIF / CIF
Sub-stream: 4CIF(non-real-time) / CIF / QCIF / QVGA
Frame rate
Main stream: 1/16 fps ~ Real time frame rate
Sub-stream: 1/16 fps ~ Real time frame rate
Video bitrate
32 Kbps-16 Mbps
Audio output
1-ch, RCA (Linear, 1KΩ)
Audio bitrate
64 Kbps
Dual-stream
Support
Stream type
Video, Video & Audio
Synchronous
playback
4-ch
(up to 2-ch 1080P real time)
8-ch
(up to 2-ch 1080P real time)
Playback
resolution
1080P / 720P / VGA / 4CIF / CIF / QVGA / QCIF
Remote access
Output bandwidth
128Mbps
Remote
connection
128
Network
management
Network protocols
TCP/IP, PPPoE, DHCP, DNS, DDNS, NTP, SADP, SMTP,
SNMP, NFS, iSCSI, UPnP™
Hard disk
SATA
2 SATA interfaces
Capacity
Up to 4 TB capacity for each disk
External
interfaces
Network interface
1; 10M / 100M / 1000M self-adaptive Ethernet interface
Serial interface
1; standard RS-485 serial interface, half-duplex
