CV420-18X Manual
www.marshall-usa.com
7
8
5. AE CONTROL
6. FOCUS CONTROL
• AUTO:
Adjusts the exposure level automatically. Detailed fine tuning options are available
under this menu.
• SHUT PRI:
Provides more detailed shutter speed options. All other controls are tuned for the
selected shutter speed.
• IRIS PRI:
Provides more detailed iris control options. All other controls are tuned for the
selected iris.
• AGC PRI:
Provides more detailed gain option. All other controls are tuned for the selected
gain.
• BRIGHT:
Provides bright exposure level control.
• MANUAL:
Adjusts the exposure level manually
1. SHUTTER:
Speed can be set at auto or manual. (NTSC: 1/60~1/10,000, PAL: 1/50~10,000)
2. IRIS:
Electronic Iris speed can be controlled. (F1.6~F16)
3. AGC:
Electronic gain level can be controlled. (0dB~27dB)
4. AGC MAX:
Used to set maximum gain value to control the video noise caused by Auto
Gain Control. (0~15)
5. SENS UP:
Controls the digital slow shutter to allow extra light into the camera and adjust
the picture quality. (off, x2~x15)
6. AE BRIGHT:
Select this to adjust auto exposure brightness levels. (0~24)
7. FLICKERLESS:
Provides a proper image sensor frequency to match the power frequency
in order to minimize video flicker.
• FOCUS MODE:
Adjust camera focus automatically or manually. When MANUAL mode is
selected, initial focus position can be automatically adjusted by choosing PUSH menu.
• AF MODE:
Focusing type can be set under this menu.
1. NORMAL:
Normal AF operation.
2. INTERVAL:
AF movement is carried out at interval setup from AF INTERVAL menu.
3. ZOOM TRIG:
When zoom position is changed, AF will be activated within 5 seconds.
• DZOOM:
Digital zoom can be enabled. (x1~x3)
• ZOOM SPEED:
Optical zoom speed can be set. (0~7)
• NEAR LIMIT:
Set the limit of the tele control. (50cm~30M)
• AF INTERVAL:
AF Interval time can be set under this menu. Initial setting is 5 seconds and it
can be adjusted in 1 second increment.
• AF AREA/SIZE:
Focus area can be manually adjusted. Camera focus is set to the center of
the screen by default.
WB CONTROL
AE CONTROL
FOCUS CONTROL
DAY/NIGHT
AUDIO
IMAGE CONTROL
SPECIAL
SETUP
RESET
EXIT
WB CONTROL
AE CONTROL
FOCUS CONTROL
DAY/NIGHT
AUDIO
IMAGE CONTROL
SPECIAL
SETUP
RESET
EXIT
AE MODE
SHUTTER
IRIS
AGC
AGCMAX
BRIGHT LEVEL
SENS UP
AE BRIGHT
FLICKERLESS
RETURN
FOCUS MODE
PUSH
AF MODE
DZOOM
ZOOM SPEED
NEAR LIMIT
AF INTERVAL
AF AREA/SIZE
RETURN
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
AUTO
13
7
AUTO
4
MENU
MENU
AE CONTROL
FOCUS CONTROL
Select AE CONTROL using the UP or DOWN button. You can select one sub-mode using the UP or
DOWN buttons.
Select FOCUS CONTROLl using the UP or DOWN button. You can change between AUTO and
Manual focus modes.
