Pulnix TMC-6700 Series Manuel d'instructions télécharger pdf (Page 25)

Page 17

Operation

TMC-6700/1000 Series Progressive Scan CCD Digital Color Camera

*See Figure 3 on page 10 for Sync, VD, HD, and VINIT pinout.

3.3 Color Balance Adjustment

3.3.1 White Balance

Internal WB and External WB modes are available either via the rear panel switch or through RS-232

software control. In internal WB mode when the IWB Reset Button is pushed, the TMC-6700/1000

series internally adjusts R and B white balance so that the white object is viewed as white under the

particular light conditions. When external WB mode is set, the external WB-R and WB-B offset are

loaded from RAM. WB-R and WB-B offsets in RAM can be updated by software.

3.3.2 Camera Gain

The TMC-6700/1000 series supports VCA (Voltage Controlled Amplifier) gain control and DSP

(Digital Signal Processing) gain control. DSP gain is supplementary control for users requiring fine

tuning.

3.3.3 Color Matrix

Color matrixing is an operation designed to improve the color rendition and color saturation of the

image. The matrixing corrects the spectral sensitivities of the image sensor for the chromaticities of the

display. This significantly improves the subjective quality of the image, since it allows the tone and

color reproduction to be optimized, which also improves the apparent contrast and sharpness of the

system.

TABLE 6. Camera Rear Panel Connectors

# Connector Type Cable Needed Cable Information

7 RS-232 6-pin female connector CBL-RS232-C9 Connect PC to the camera using

the RS-232C control cable (CBL-

RS232-C9). This cable is a part of

the communication kit (CS-232C).

8 Analog 15-pin High Density

D-sub female connector

CBL-2R-15 If you are using a monitor or frame

grabber that needs Red, Green,

Blue, Vertical Sync, and Horizon-

tal Sync, then use the RGB analog

cable (CBL-2R-15).

9 Digital 15-pin female Airborne

connector

15CL-02 or 15CL-

02-15

Use the Channel Link/TTL adapter

cable (15CL-02) if you are using a

non-Channel Link frame grabber

that needs TTL input. Use the

Direct Channel Link cable (15CL-

02-15) if you are using a Channel

Link frame grabber.

10 Power/Sync 12-pin Hirose male

connector

12P-02S cable or

PD-12P power

supply

Connect a 12V DC power supply

(K25-12V or PD-12) using power

cable 12P-02S* or connect power

supply PD-12P.

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Pulnix TMC-6700 Series Manuel d'instructions Page 25

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