CCTV 4 cameras night vision - help!

Lil_Lou_2

I have recently purchased a 19-Inch AV DVR CCTV Combo Recording System from Maplin and am now looking to buy separately some cameras.

This is where I get lost!

Specifically i'm looking for a 3 or 4 camera set-up, preferably wireless but essentially with minimum 10m night vision as they will be used mainly during the dark. I think they need a BNC connection (spec below for the DVR). Do you know of any cheap (ie, less than £200) set-up's that will do the job? I have been looking in the obvious places like ebay but the write-up's don't look very convincing regarding their actual capability.

Thanks so much for any help!! :T


The spec of my dvr/monitor set- up is:
Display size:19"(wide) Resolution:1440x900 Contrast:850:01:00 Brightness:300cd/m2 View Angle:H:160 V:140 Response Time:5ms InputD-Sub, AVx1, Line Inx1,BNC In x4, BNC Out x4 Speaker:5w x 2 DVR specifications: Motion trigger recording:Yes Recording mode:Manual / alarm / timer / motion detection Hard disk storage:Supported up to 400Gb HDD (supplied with 160GB pre-installed) Compression format:Modified mjpeg Alarm input:NO or NC, 4CH Alarm output:NO or NC, 1CH Video format:PAL/CCIR (AUS,NZ,UK) Camera input signal:Composite video signal 1 Vp-p 75 BNC, 4 channels Primary monitor output:Composite video signal 1 Vp-p 75 BNC Secondary monitor output:Composite video signal 1 Vp-p 75 BNC Additional monitor output:Super video: S-video, PS/2 x 1 Display resolution:720 x 576 (PAL), or 720 x 480 (NTSC) Record resolution:640x 288 (PAL), 640x 240 (NTSC) Display frame rate:100 fps (PAL), 120 fps (NTSC) Record frame rate:50 fps (PAL), 60 fps (NTSC) Image sequencing:Yes Key lock:Yes Video adjustable:Hue/colour/contrast/brightness adjustable Video loss detection:Yes Dwell time:Programmable (1 - 15 sec) USB backup:USB 2.0 for USB pen drive Time display format:YY/MM/DD, DD/MM/YY, MM/DD/YY, OFF Power supply:DC 12V