The TW System offers 3 models: An 8 channel model with 100 fps (CIF), a choice of 1, 2 or 3 TB HDD, and optional I/O with 4 Digital inputs and 4 digital outputs RS485 PTZ control.
A 16 channel model with 100 fps (CIF), a choice of 1, 2 or 3 TB HDD, and optional I/O with 4 Digital inputs and 4 digital outputs RS485 PTZ control.
A 32 channel model with 200 fps (CIF), a choice of 1, 2 or 3 TB HDD, and optional I/O with 4 Digital inputs and 4 digital outputs RS485 PTZ control.
The TW DVR’s all have the capability of accepting standard analogue cameras and megapixel IP cameras. On the TW 8 you can have 8 channels of analogue and 8 channels of IP makingit a 16 channel DVR.
On the TW 16 you can have 16 channels of analogue and 8 channels of IP making it a 24 channel DVR
On the TW 32 you can make any or all the channels either analogue or IP.
Analogue cameras can go up to a maximum resolution of 720 x 576 pixels, this is the equivalent of 0.42 Megapixels, IP cameras however can record at 1280 x 1024 Pixels, thus giving you a 1.3 Megapixels image, 3 times the size of a traditional CCTV camera.
