Click on the image to check the artwork
By certification 
A Function:
adjust the camera to proper area, then it can see the players' cards and transmit the photo to next room, the partner can see the cards in the TV.
B range can zoom:
left to right:3m
up to down:3m
2.Estimate working hour: plug in external power
C Configuration:
It was included 1 PTZ color camera,1 wireless transmitter and receiver, 1 remote control
D Advantage:
1.the maximum range for camera to move up/down,left/right is 3m
2.no need to mark the cards
3.Plug in external power, no time limitted
4.Not easy to arouse suspect.
adjust the camera to proper area, then it can see the players' cards and transmit the photo to next room, the partner can see the cards in the TV.
B range can zoom:
left to right:3m
up to down:3m
2.Estimate working hour: plug in external power
C Configuration:
It was included 1 PTZ color camera,1 wireless transmitter and receiver, 1 remote control
D Advantage:
1.the maximum range for camera to move up/down,left/right is 3m
2.no need to mark the cards
3.Plug in external power, no time limitted
4.Not easy to arouse suspect.
