Gain, Shading Correction, Off | Toshiba ik-tf7u manual

5. 3 Gain

When the image is dark even if the lens iris is open, change the gain (video gain) to get the proper video level.

For the gain adjustment of the unit, MANU (Manual) and OFF (0 dB) modes are provided. Select the mode on the GAIN menu. (Refer to the item "7.2 (2) GAIN (Video gain)".)

1MANU (Manual gain)

Gain adjustment is performed on the GAIN menu. The adjustment range is from 0dB to 18dB in 1dB steps. (Refer to the item "7.2 (2) (2.1) (a) Changing the gain in MANU mode".)

2OFF

Gain is fixed at 0 dB.

5. 4 Shading Correction

Due to the lens used or the environmental condition, vertical color shading may occur at the top and bottom of the screen. In this case, the shading correction can decrease the color shading. For the shading correction of the unit, MANU (Manual shading correction) and OFF (no shading correction) modes are provided. Select the mode on the PROCESS menu. (Refer to the item "7.2 (4) (4.5) Changing the shading correction mode".)

1MANU (Manual Shading)

Adjust the correction amount on the PROCESS menu by confirming with a monitor or a waveform monitor. (Refer to the "7.2 (4) (4.6) Changing the manual shading correction setting".)

2OFF

The status is no shading correction.

*The shading correction is effective when the lens iris or zoom ratio is fixed. Use the unit with SHAD. OFF for variable lens conditions.

10

Image 10

Toshiba ik-tf7u instruction manual Gain, Shading Correction, Off

Contents

IK-TF7U Following information is only for EU-member states Safety Precautions Disclaimer Avoid placing in humid, smoky, vaporized or dusty places Table of Contents Components Names and Functions Connection Connector Pin AssignmentsStandard Connection Automatic Black Balance OperationWhite Balance Result displayed Meaning Temp LOW Shading Correction GainOFF Items Controlled by the Screen Display Available selections Mode Setting by the Screen Display Using the Menus Manual MenusShutter Electronic shutter Flicker may be large Partial scanning setting Changing the setting in Manu modeMode = Manual Menu UP, Down Data UP, Down Mode = SS Changing the setting in SS synchro. scan modeChanging the shutter speed setting Changing the polarity of inputting trigger pulse setting Changing the setting in E.TRG modeChanging the setting in 1P SNR mode Changing 1P SNR exposure time setting Mode = E.TRG E.TRG = 1P SR Changing the setting in 1P SR modeChanging 1P SR exposure time setting Changing the setting in PW SNR mode Mode = E.TRG E.TRG = PW SNR Mode = E.TRG E.TRG = PW SR Changing the setting in PW SR modeMode = E.TRG E.TRG = RR Changing the gain in Manu mode Changing the setting in GainGain Video gain WHT BAL White balance Changing master pedestal MANU/OFFChanging gamma correction Changing R pedestal Sync Option Setting by 1H Setting by the frameReturning to factory settings Synchro. Scan Operation E. TRG External trigger 1P SNR 1 Pulse Trigger Sync Non Reset1 Pulse Trigger SYNC-NON Reset Picture Output Timing Fval Lval Dval 1P SR 1 Pulse Trigger Sync Reset 1 Pulse Trigger SYNC-RESET Picture Output Timing PW SNR Pulse width trigger SYNC-NON Reset Pulse Width Trigger SYNC-NON Reset Picture Output Timing PW SR Pulse width trigger SYNC-RESET 1 Pulse Width Trigger SYNC-RESET Picture Output Timing Input Timing Chart Example RR Reset restartLong Term Exposure Partial Scanning OFF All pixels scanning When Partial Scanning Mode is onPartial Read Partial Scanning on External Sync External sync signal polarityUsing the unit with external sync signal External sync frequency range Input Output Signal Specificatoins Horizontal Output Waveform Timing Chart Output Waveform Timing ChartVertical Output Waveform Timing Chart Specifications RGB, 3CCD Before Making a Service Call External Appearance DiagramSymptom Items to be checked How to Obtain Warranty Service Step-By-Step Procedures Limited Warranty Toshiba CCD CameraOne 1 Year Limited Warranty of Labor and Parts Your Responsibilities