MJPEG 4CH DVR

Asoni ATA-420A

Asoni 4CH DVR ATA-420A ¡EDefinitely Standalone
¡EReal Time Refresh Rate
¡EDisplay While Recording
¡ERecord in quad mode or single channel
¡ECompatible of NTSC/PAL format
¡EVideo Compression: Modified MJPEG
¡EManual / Motion / Programmed recording
¡ESystems records automatically while alarming
¡ESearch by Time / Date
¡EPower Recover Auto Restore Record Mode
¡EHDD Status LED Indicator
¡ECan use USB link to PC for read and backup
¡EWatch dog feature
¡EInternal motion detect feature

¡ESupport Audio Recording
¡ESupport XGA Output (Optional)
¡ERemote Control (Optional)
¡ESupport LAN Output (Optional)

Specifications
Video Type
NTSC
PAL
Video Input
4 CH Input / 1V p-p / 75 Ohm / BNC
Audio Input
1 CH Input / RCA
Video Output
1 CH Monitor Output/ BNC
Audio Output
1 CH Output / RCA
VGA Output
D-SUB 15Pin VGA
Display Frame
120 fields/s (4x30 fields/s)
100 fields/s (4x25 fields/s)
Recording Frame Rate (QUAD)
Max. 30 fps
Max. 25 fps
Recording Frame Rate (Each)
Max. 7.5 fps (30 fps/4)
Max. 6.25 fps (25 fps/4)
Recording Mode
Continuous/ Motion/ Programmed
Display Resolution
720 x 480
720 x 576
Recording Resolution
640 x 224
640 x 272
Data Size
Low
12KB / Frame
Normal
15KB / Frame
High
20KB / Frame
Compression Algorithm
Modified M-JPEG
OS
Embedded RTOS
HDD Type
IDE HDD x 1
Backup
USB
Search Mode
Full screen, search by Time/ Date/ Event
Motion Detection
Yes
Video Loss Detection
Yes
Sequence Switch
Yes
Buzzer Output
Yes
Brightness Adjust
Yes
Contrast Adjust
Yes
USB Output
Yes
VGA Output
Yes
LAN Output
Yes (Optional)
System Monitor
Power recover auto restore record mode
Power Supply
DC 12V / 4A (AC100V~240V, 50/60HZ)
Dimensions
22(W) x 28.8(D) x 4.8(H) cm
Weight
1.5Kg (Without Hard Disk)