Digitale video recorder voor bewakingscamera's type digdvr21ch4100fps
- Display Frame PAL:
100Frame/S(4x25Frame/S)
- Video Output 4 Channel
- Audio Input 4 Channel
- Audio Output 4 Channel
- Compression MPEG4
- Recording Frame NTSC:120Frame/S(4x30Frame/S),PAL:
100Frame/S(4x25Frame/S)
- HDD Support: 2 Hard Disk,>300G , ATA-100(HDD not
included)
- Alarm Input 4 Channel
- Alarm Output 1 Channel
- Network Connection RJ45 10M/100M
- IE Browser YES VGA
- Support VGA output
- Recording Mode Manual、Schedule、
Alarm 、Motion
Detection
- Power Supply 12V DC/5A
- Dimension 420*290*80mm
- CD-RW YES
- Pan Tilt YES
- MPEG4 video
compression, a higher compression ratio, the more efficient hard disk space
- CIF/Half
D1/D1: Image
Format CIF/Half D1/D1 three options
- 4-channel
synchronization of audio and video compression
- 4-channel input
and 2-channel alarm output
- Support VGA output
- It is compatible
with two pieces of large hard disks which more than 300G
- Pre USB 2.0 and
audio&video output
- Table inquiry,
time inquiry and precise inquiry, many inquiry ways
- Built-network
function, TCP/IP protocol,support client software and Internet Explorer
- It is compatible with PTZ, equipped with infrared remote control
- Graphical user
interface, operate more convenient
- Compatible with two-way intercom network
Project
|
Specifications
and parameters
|
Video
Signal
|
PAL (625 line,
50 field / sec) NTSC (525 lines / frame, 60 field / sec)
|
Video
Input
|
Composite Video
: 1.0V p-p/75 Ω, BNC connector x 4
|
Video
Output
|
Composite Video
: 1.0V p-p/75 Ω, BNC connector x 1, VGA output
|
Audio
Input
|
RCA linker x 4
|
Audio
Output
|
RCA linker x 2
|
Alarm
input
|
Non-voltage
contact closure, always open or closed, 4-channel input
|
Alarm
output
|
Non-voltage
contact closure, always open, 2-channel output
|
Alarm
|
Alarm sensor
input; Video detection alarm; Video loss alarm; Disc full warning
|
NETWORK
|
10/100MMeet
Ethernet port automatically,support LAN\WAN and ADSL Dynamic IP
networks(optional)
|
Control
|
Compatible with
PTZ, RS485 interface x 1
|
Backup
mode
|
USB Backup,
Network Backup ,Disc Backup,CD-RW Backup
|
Resolution
|
vision:704×576
Image:CIF 352×2881/2D1 352×576D1 704×576
|
Compression
Standard
|
MPEG4
|
Hard
Disk
|
Two SATA
interface, and compatible with large hard disks over two blocks 1000G
|
Bitstream
installed
|
stall seven
Bitstream : 300MB/h, 400MB/h, 500MB/h, 600 MB/h. 700 MB/h. 800
MB/h, 900 MB/h;own: 1~4000MB/ h :
|
Security
functions
|
Data encryption
+ 2 Password management
|
Power
|
DC12V
5.0A/50HzDC12V 5.0A/50Hz
|
Power
|
30W (no hard
disk)
|
Temperature
|
Operating
temperature : +5 ~ +50 ° C; Humidity :"90%
Storage
temperature : -20 ~ +70 ° C; Humidity :"95%
|
Size
appearance
|
435 × 63 ×
360mm :
|
Weight
|
About 4Kg
|
|