Tral Vision is much smaller than any PC and can be even attached to the back of the monitor. The device has a built-in graphic use interface and can work with multiple DVRs.

Tral Vision is controlled using a standard “mouse”. If a touch screen monitor is connected, the device can be controlled by touching the monitor screen, which is particularly useful for transportation surveillance systems (trains, buses, etc.).

The embedded user interface provides simple access to all functions, while advanced users can fine-tune the system using a PC, connected only for system configuration.

Configurable options include motion sensor parameters, recording quality and speed, recording mode (cyclic or till the disk is full), camera platform control and setting events that trigger SMS messages.

Tral Vision uses the AMD Alchemy Au1000 processor based on the 500 MHz MIPS32 instruction set and operates under OS Linux 2.4.

Technical Specifications

Video quality	SVGA 1024×768, 60Hz
Memory	64M SDRAM, 16M Flash

Interface Connections

SVGA	SUB-D 15 pin
COM	2× RS232, SUB-D 9 pin
Ethernet port 10/100Mbit Base T	RJ45
USB 1.1	2× USB-A

Mechanical & Environmental

Dimensions	180×100×30 mm
Weight	600 g (1.5 lb)
Power supply	7.2–12 V DC; 7 W
Operation temperature	0°C … +40°C (+32°F … +104°F)
Relative humidity	8–90% non-condensing (at 40°C / 104°F)
Operation vibration	0.67G (20–500 Hz)
Operation shock	200G/2ms