DVR features:

Wireless remote controller  ( <10m)  
2.5" TFT LCD ( 320 x 240 )  
2.4G wireless receiver and  record  ( 5.8Ghz optional)

2.4G 4CH Frequency:

-CH1         2414MHz
-CH2         2432MHz
-CH3         2450MHz
-CH4         2468MHz
Motion detection record ( 20 Secs recording in advance)
Timing record  
Function Knob  for easy operation

Vibration notice function  
Snapshot function  
Video resolution: 720 x 576  ( 30fps)  
128MB~32GB SD memory expand 

RF remote controller (433MHz)

Camera Features: ( Optional )

2.4G / 6.5M camera compatible for PV922

Photographing device: 1/3 video sensor
System: PAL/NTSC
Effective pixels: PAL: 628 x 582 NTSC
Horizontal definition: 380 lines
Scanning Frequency: PAL: 50Hz NTSC:60Hz
View Angle: 54
Minimum illumination: 3 LUX/F1.2
Transmission Signal: Video&Audio
Sensitivity: +18DB-AGCON-OFF
Power Source: DC 5V to DC 8V
Power Consumption: max 200MW