Specifications:

1) Type: B/W quad processor
2) Picture refreshing rate:
a) CCIR: 25 fields/sec
b) EIA: 30 fields/sec
3) Digital memory: 1024 x 512 for full screen
4) Horizontal resolution: 700 pixels mini for full screen
5) Digital quantity: 8Bits (256 steps gray scale)
6) Video format: EIA / CCIR - monochrome video signal
7) Video input quantity: 4 BNC connector 1 Vp.p adjustable per 'V R' 75 Ohms
1) Video output: quad only
2) Switch quantity: 4 BNC connector
a) 1 Vp.p quad video output: 75 Ohms
b) 1 Vp.p full screen or quad: 75 Ohms
9) Auto scan timing: 4secs
10) Without an alarm
11) Power supply: 12V DC (9V - 20V) or 12V AC (10V - 15V)
12) Power consumption: 200Ma / 12V DC
13) Operation temperature: -10 ~ 50^oC (104^oF)
14) With titles, date / time, decoder, sensitivity, event list, auto sequence, buzzer
/ mirror and border, key lock
15) Dimensions (L x W x H): 210 x 220 x 44mm
16) Weight: 1500g
17) Case color: cool gray