User manual

ADPRO FastTrace-R by Xtralis Installation and User Manual
Doc 13972_03 121
9 Specifications
9.1 FastTrace-R
A FastTrace-R system consists of one or more units and a PC running the VideoCentral
software. Connection is via a TCP/IP based Ethernet network, dial-up, leased telephone lines or
ISDN.
Function Description
Video inputs Model 5010 = 10 video inputs, Model 5020 = 20 video inputs,
1 volt p/p video input, 75 ohm or high impedance, selectable via menu.
Colour / Monochrome Operation Colour or monochrome. Default operation is for colour. Individual channels can be
selected as monochrome (B&W).
Video output 1 BNC composite video output designed to drive a 75-ohm load.
Video standard Either PAL or NTSC (switch selectable).
Colourburst lock range PAL 4.433619 MHz ± 230 Hz
NTSC 3.579545 MHZ ± 179 Hz
Recording image resolution 2CIF, PAL: 704 x 288 pixels
2CIF, NTSC: 704 x 240 pixels
CIF, PAL: 352 x 288 pixels
CIF, NTSC: 352 x 240 pixels
Grey Scale Resolution 256.
Video Compression Engine
(VCE)
Maximum of 4x VCE modules per chassis.
Image compression is via customised H.263 compression algorithm resulting in an
average of 3 KB per images at CIF resolution picture quality 6 and 6KB per image at 2
CIF resolution picture quality 7.
Recording rate, aggregate across
all channels at CIF resolution.
With 1x VCE: PAL: 25 images per second, NTSC: 30 images per second.
With 2x VCE: PAL: 50 images per second, NTSC: 60 images per second.
With 3x VCE: PAL: 75 images per second, NTSC: 90 images per second.
With 4x VCE: PAL: 100 images per second, NTSC: 120 images per second.
Note that for 2CIF resolution, these recording rates are halved.
Hard Disk Drive (HDD) capacity Maximum 4x HDD, IDE interface, internally mounted.
Video Display modes at video
output
Full screen spot or sequence monitoring.
Image transmission rate Typical transmission rates (subject to amount of scene activity):
Ethernet: 25 images per second
ISDN: 128 kbps = 12.5 images per second
PSTN 33.6 kbps = 3 images per second