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Backup camera on 920bt problem


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I just installed this http://www.amazon.com/Vision-HTC35-Weat ... =de_a_smtd camera on my new 920bt. I'm having a big problem with the camera. Luckily I did "dry run" before I ran all the cables. I applied 12 volt to the camera and connected to Rear camera RCA. All I got was terrible dark picture almost no color, just little bit of blue hue almost like looking trough really bad and dark tint job. I also noticed that the picture had lines running across like the old CRT TVs when they were not tuned properly or wen you see one on TV. Is there a special requirement for the camera that is plugged to this unit? I tried to plug it in AUX2 with same result. Here are the specs on the camera:

TV system: NTSC

Effective pixel: 510*492

H sync frequency: 15734 kHz

V sync frequency: 60 Hz

Scanning system: 2:1 interface

Sync system: Internal

AGC: auto

BLC: Auto

Resolution 420 TV lines

 

These are the specs on the original Pioneer camera:

Power source ........................................... 14.4 V DC

(10.8 V to 15.1 V allowable)

Grounding system .............................. Negative type

Max. current consumption .......................... 120 mA

Output video ....................................... Mirror image

(for rear view confirmation)

Sensor ............................ 1/4-inch color CCD sensor

No. of pixels ........ 492 (vertical) × 512 (horizontal)

(Total no. of pixels: 270 000,

effective no. of pixels roughly 250 000)

Lens ........................................................Wide-angle,

focal length f = 1.4 mm, F value 2.3

Angle of view ................... Horizontal: approx. 135º

Vertical: approx. 105º

IR cutoff filter (special filter for vehicle mounting)

.................................................................. Provided

Iris system .......................................... Electronic iris

Scanning system ........................................ Interlace

Synchronizing system ....... Internal synchronization

Signal-to-noise ratio .......................... 40 dB or more

(at the recommended intensity of illumination)

Horizontal resolution ............ Approx. 300 TV lines

 

The only difference is 300 vs 420 TV lines and scanning system does not have 2:1 mentioned

Video out: 1.0Vp-p 75 ohm

S/N ratio: more than 48 db

Power 12V +-10%

 

Any ideas before I send the camera back. Is it just incompatible or I had bad luck for bad unit?

Thank you for your answers...

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Is there a special requirement for the camera?

 

Get a camera that is not a 35 dollar piece of junk. If you want decent quality you are going to have to pay for it. Most cameras for that price are garbage CMOS cameras. Of course it may just be defective but I suspect its because its cheap. Invest a hundred bucks and get a BOYO CCD camera.

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