Interlogix TruVision DVR 20 User Manual page 7

48BChapter 1: Product introduction
Other features
The TVR 20 supports the following additional features:
 Auto-detect video mode (PAL or NTSC) on startup
 Multiple Control Inputs: mouse/front panel/remote control
 Audio recording capabilities*
 Multi-language support
 Watermark capabilities to identify intentional modifications of recorded data
 Rack mountable
 Support KTD-405/KTD405-2D keypad control
* Feature not available for all models.
TruVision DVR 20 User Manual 3