Marshall Amplification CV420-CS User manual

Broadcast A/V Division
CV420-CS
True 4K 60 Compact Camera
User Manual
[Firmware Version 0.43]

CV420-CS Manual
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Table of Contents
1. Menu Structure
2. OSD Joystick and Button
3. WB CONTROL
4. AE CONTROL
5. DAY / NIGHT
6. AUDIO
7. IMAGE CONTROL
8. SPECIAL
9. SETUP
10. RESET
11. EXIT
12. TROUBLESHOOTING
Warranty
04
05
06
07
08
09
10
11
12
13
14
15
02
1. Menu Structure
Setup Sub Menu Sub Menu
WB CONTROL
ATW
ONE PUSH
INDOOR
OUTDOOR
MANUAL
BLUE
RED
AE CONTROL
AUTO
AGC MAX
SENS UP
AE BRIGHT
FLK CONTROL
LENS MODE
SHUT FIX
SHUTTER
AGC MAX
SENS UP
AE BRIGHT
AGC FIX
AGC
AE BRIGHT
FLK CONTROL
LENS MODE
MANUAL
SHUTTER
AGC
SENS UP
DAY/NIGHT
DAY
NIGHT NIGHT COLOR
AUTO

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Setup Sub Menu Sub Menu
AUDIO
MIC/LINE AUDIO LEVEL
MIC AT TENUATOR
SAMPLE BITS
IMAGE CONTROL
CONTRAST
BRIGHTNESS
SATURATION
HUE
EDGE ENHANCE
AUTO SATURATE
AUTO EDGE
BLACK WHITE LV BLACK LEVEL
WHITE LEVEL
GAMMA CORRECT
DNR DNR MODE
DNR LEVEL
SPECIAL
DZOOM
DEFOG
BINNING
DEFECT PIXEL
DISP. FUNCTION
HDR
FLICKER DETECT
PRIVACY
SETUP
CAM TITLE
COMMUNICATION
CAM ID
ID DISPL AY
BAUD RATE
MODEL
S/W Ver
OUTPUT FORMAT
RESET USER/FACTORY
EXIT
2. OSD Joystick and Button
I/O Cable (included in box)
1. SET Used to access the menu and confrim selection.
2. UP Used to move the cursor up.
3. DOWN Used to move the cursor down.
4. LEFT Used to move the cursor left and change the value
5. RIGHT Used to move the cursor to the right and change the value.
1
3
2
54 R
U
L
D
WB CONTROL
AE CONTROL
DAY/NIGHT
AUDIO
IMAGE CONTROL
SPECIAL
SETUP
RESET
EXIT
>
>
>
>
>
>
>
>
MENU
Use the UP & DOWN
buttons to select the
desired item.
Use the LEFT & RIGHT
buttons to change the
sub-item.
> Icon indicates “Press OSD button” or “Enter Sub Menu”
Press SET button to access the Main Menu
LINE IN
RS485
MIC IN
POWER

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3. WB CONTROL
• ATW: Continuously adjusts camera color balance in accordance with any change in color
temperature. Compensates for color temperature changes within the range of 1,900°K to
11,000°K
• ONE PUSH: Color temperature will be manually adjusted by pushing the OSD button. Place
the white paper in front of the camera when OSD button is pressed to obtain the optimum
result
• MANUAL: Select this to fine-tune White Balance manually
You can adjust the blue and red tone level manually.
1. BLUE: Adjust the Blue tone of the image. (0~255)
2. RED: Adjust the Red tone of the image. (0~255)
• INDOOR: Select this to adjust white balance to indoor lighting condition
• OUTDOOR: Select this to adjust white balance to outdoor lighting condition
1. Adjust White Balance first by using the ATW mode before switching to MANUAL mode.
2. White Balance may not work properly under the following conditions. In this case, select
the ATW mode.
• When the ambient illumination of the subject is dim.
• If the camera is directed towards a fluorescent light or is installed in place where
illumination changes dramatically, the White Balance operation may become unstable.
WB CONTROL
AE CONTROL
DAY/NIGHT
AUDIO
IMAGE CONTROL
SPECIAL
SETUP
RESET
EXIT
MODE
BLUE
RED
RETURN
>
>
>
>
>
>
>
>
MANUAL
10
10
>
MENU WB CONTROL
Select WB CONTROL using the UP or DOWN button. You can change between AWB, ATW, PUSH,
and MANUAL using the LEFT or RIGHT buttons.
4. AE CONTROL
• AUTO: Adjusts the exposure level automatically. Detailed fine tuning options are available
under this menu.
• SHUT FIX: Provides more detailed shutter speed options. All other controls are tuned for the
selected shutter speed.
• AGC FIX: Provides more detailed gain option. All other controls are tuned for the selected gain
value.
• MANUAL: Adjusts all values manually.
• SHUTTER: Speed can be set at auto or manual. (NTSC:1/60~1/10,000, PAL: 1/50~1/10,000)
• AGC: Adjust gain value from 0 ~ 27dB
• AGC MAX: Used to set maximum gain value to control the video noise caused by Auto
Gain Control. (0~15)
• SENS UP: Controls the digital slow shutter to allow extra light into the camera and adjust
the picture quality. (Off, x2~x15)
• AE BRIGHT: Select this to adjust auto exposure brightness levels. (0~24)
• FLK CONTROL: Provides a proper image sensor frequency to match the power frequency
in order to minimize video flicker
• LENS MODE: Lens setting will be optimized for selected environment, for DC Iris lens only
WB CONTROL
AE CONTROL
DAY/NIGHT
AUDIO
IMAGE CONTROL
SPECIAL
SETUP
RESET
EXIT
AE MODE
SHUTTER
AGC
AGC MAX
SENS UP
AE BRIGHT
FLK CONTROL
LENS MODE
RETURN
>
>
>
>
>
>
>
>
AUTO
13
OFF
6
OFF
OUTDOOR
MENU AE CONTROL
Select AE CONTROL using the UP or DOWN button. You can select one sub-mode using the UP or
DOWN buttons.

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5. DAY / NIGHT 6. AUDIO
• MODE: Set camera to either color mode or B&W mode. (Auto, Day, Night)
• DAY: Set camera to Day mode (Color)
• NIGHT: Set Camera to Night mode (B&W)
• NIGHT COLOR: When on, camera stays on color mode. Night (B&W) can be selected from
this mode. (On, Off)
• Auto: When set to AUTO mode, camera changes DAY and NIGHT mode automatically
• DELAY [SEC]: Adjusts time delay between Day to Night or Night to Day change
• D->N LEVEL: Adjusts sensitivity level of when camera changes from Day to Night
• N->D LEVEL: Adjusts sensitivity level of when camera changes from Night to Day
• MODE: Select MIC or LINE for audio input source
• AUDIO LEVEL: Select this to adjust audio levels manually
• MIC ATTENUATOR : Audio attenuation can be controlled from this menu to minimize the
audio noise level
• AGC LIMIT: Audio gain limit can be controlled while MIC ATTENUATOR is in used.
• SAMPLE BITS: Select the bit depth of audio
WB CONTROL
AE CONTROL
DAY/NIGHT
AUDIO
IMAGE CONTROL
SPECIAL
SETUP
RESET
EXIT
WB CONTROL
AE CONTROL
DAY/NIGHT
AUDIO
IMAGE CONTROL
SPECIAL
SETUP
RESET
EXIT
MODE
DELAY [SEC]
D->N LEVEL
N->D LEVEL
NIGHT COLOR
RETURN
MODE
AUDIO LEVEL
MIC AT TENUATOR
AGC LIMIT
BITS
RETURN
>
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>
>
>
>
>
>
>
>
>
>
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>
>
DAY (COLOR) MIC
0 dB
OFF
24 BITS
MENU MENUDAY / NIGHT AUDIO
Select DAY / NIGHT using the UP or DOWN button. You can select one sub-mode from AUTO,
COLOR, and NIGHT using the UP or DOWN buttons.
Select AUDIO using the UP or DOWN button and enter ON using SEL button. You can select one
sub-mode using the UP or DOWN buttons.

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7. IMAGE CONTROL 8. SPECIAL
• CONTRAST: Adjust the image contrast level value
• BRIGHTNESS: Adjust the image brightness level value
• SATURATION : Adjust the image saturation level value
• HUE: Adjust the image hue level value
• EDGE ENHANCE: Adjust the image sharpness level
• AUTO SATURATE : Decrease saturation automatically when noise scene is detected
• AUTO EDGE: Enable or disable auto sharpness control
• BLACK WHITE LV: Adjust the image black & white level value
• GAMMA CORRECT: Adjust the image output gamma level
• DNR: Reduces the video noise at low ambient light
• DZOOM: Digitally zoom the video by the desired ratio
• DEFOG: This feature will help increase visibility in extreme weather conditions, such as fog,
rain or in a very strong luminous intensity
• BINNING: Enable or disable pixel binning
• DEFECT PIXEL: Advanced defective pixel correction menu. Power cycle the camera after
running DPC
• DISP. FUNCTION: Display effect such as freeze mirror, rotation, ands style can be applied
from this menu
• HDR: Enable HDR mode (SDR, PQ, HLG)
1. SDR: Apply Standard Dynamic Range
2. PQ: Apply Perceptual Quantizer
3. HLG: Apply Hybrid Log Gamma
• FLICKER DETECT: Adjust the image sensor frequency to match the power frequency
• PRIVACY: Mask an area you want to hide on the screen by applying the privacy zones
WB CONTROL
AE CONTROL
DAY/NIGHT
AUDIO
IMAGE CONTROL
SPECIAL
SETUP
RESET
EXIT
WB CONTROL
AE CONTROL
DAY/NIGHT
AUDIO
IMAGE CONTROL
SPECIAL
SETUP
RESET
EXIT
CONTRAST
BRIGHTNESS
SATURATION
HUE
EDGE ENHANCE
AUTO SATURATE
AUTO EDGE
BLACK WHITE LV
GAMMA CORRECT
DNR
RETURN
DZOOM
DEFOG
BINNING
DEFECT PIXEL
DISP. FUNCTION
HDR
FLICKER DEFECT
PRIVACY
RETURN
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
10
10
10
0
5
MIDDLE
ON
>
DEFAULT
>
ON
OFF
OFF
ON >
>
>
ON>
>
>
MENU MENUIMAGE CONTROL SPECIAL
Select IMAGE CONTROL using the UP or DOWN button.
You can select CONTRAST, HUE, and image related menu using the UP or DOWN buttons.
Select SPECIAL using the UP or DOWN button.
You can select BINNING, FREEZE, and HDR using the UP or DOWN buttons.
Select the DNR level from Auto, LOW, MIDDLE, and HIGH using the LEFT or RIGHT button.

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9. SETUP 10. RESET
• CAM TITLE: Camera title can be turned ON or OFF
• COMMUNICATION: VISCA communication can be adjusted
• CAM ID: Camera ID can be setup. (0~254)
• ID DISPLAY: Camera ID display can be displayed
• BAUDRATE : Camera baud rate can be set. (2400, 4800, 9600, 19200, 38400, 115200)
• MODEL: Display product model number
• S/W VER: Display software version number
• OUTPUT FORMAT: Camera resolution and frame rate can be set
• RESET: Reset the camera settings to the factory defaults or user setting value. RESET
• MODE: Set the camera setting to either “FACTORY” or “USER”.
1. USER: Select “USER” if user saved setting value is needed.
2. FACTORY: Select “FACTORY” if factory default setting is needed.
• RESET: Reset the camera to the mode set on RESET MODE.
• SAVE AS USER: Save the current camera settings as “USER”.
WB CONTROL
AE CONTROL
DAY/NIGHT
AUDIO
IMAGE CONTROL
SPECIAL
SETUP
RESET
EXIT
WB CONTROL
AE CONTROL
DAY/NIGHT
AUDIO
IMAGE CONTROL
SPECIAL
SETUP
RESET
EXIT
CAM TITLE
COMMUNICATION
MODEL
S/W VER
OUTPUT FORMAT
RETURN
MODE
RESET
SAVE AS USER
RETURN
>
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ON
>
1080p 59.94
FACTORY
>
>
MENU MENUSETUP RESET
CAMERA setup can be adjusted from this menu.
You can select CAMERA ID, Communication, System Info, and Output Format using the UP or DOWN
buttons.
Select RESET using the UP or DOWN button.
(1080 by default)
Select the FRAME RATE using the LEFT or RIGHT buttons.
Available Frame Rates are:
4096 x 2160p 60, 59.94, 50, 30, 29.97, 25, 24, 23.98
3840 x 2160p 60, 59.94, 50, 30, 29.97, 25, 24, 23.98
1920 x 1080p 60, 59.94, 50, 30, 29.97, 25, 24, 23.98
1920 x 1080i 60, 59.94, 50
1280 x 720p 60, 59.94, 50

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11. EXIT 12. TROUBLESHOOTING
• SAVE: Exit the setup after saving the value changes.
WB CONTROL
AE CONTROL
DAY/NIGHT
AUDIO
IMAGE CONTROL
SPECIAL
SETUP
RESET
EXIT
>
>
>
>
>
>
>
>
MENU
Select EXIT using the UP or DOWN button. Problem Solutions
Nothing appears
on the screen.
a. Check that all connected devices are powered on.
b. Confirm that the voltage is correct.
c. Confirm that the power supply provides enough current to power the
camera.
d. Check that all video cables are correctly connected.
The picture is not
clear.
a. Check that your monitor is correctly adjusted.
b. Confirm that the glass in front of the lens is clean. If there is dust, dirt,
or fingerprints on the glass, the image quality will be affected. To clean
the glass, use a soft, dry, and non-abrasive cloth or a commercially
available lens cleaning set.
c. Correctly adjust the focus.
The picture has
interference.
a. The camera may be close to a high voltage source, such as a power
generator.
b. The BNC cable is not terminated properly.
c. The video cables are not connected properly.
The picture
is flickering
continually.
a. Check the termination and set the impedance at 75Ω properly.
b. Ensure that the camera is not pointing towards the Sun or any light
source.
c. Check if there is any intermediate device.
d. Check if the distance of the video cable exceeds the maximum
transferable limitation.
The camera is
not synchronizing
with the reference
signal.
a. Make sure Tri-Level reference signal is used.
b. Locking takes up to 1 minute depending on the signal strength. Make
sure the sync LED is solidly lit.
c. Check if the cable and connectors used in reference sync are in good
condition.
d. Make sure the cable length used in reference sync does not exceed 100
ft.
e. Make sure OUTPUT EN is on when using the genlock output.

20608 Madrona Avenue, Torrance, CA 90503
Tel: [phone] • Fax: [phone]
www.marshall-usa.com
[e-mail]
Marshall Electronics warranties to the first consumer that this device will, under normal use,
be free from defects in workmanship and materials, when received in its original container, for
a period of two years from the purchase date. This warranty is extended to the first consumer
only, and proof of purchase is necessary to honor the warranty. If there is no proof of purchase
provided with a warranty claim, Marshall Electronics reserves the right not to honor the warranty
set forth above. Therefore, labor and parts may be charged to the consumer. This warranty
does not apply to the product exterior or cosmetics. Misuse, abnormal handling, alterations or
modifications in design or construction void this warranty. No sales personnel of the seller or
any other person is authorized to make any warranties other than those described above, or to
extend the duration of any warranties on behalf of Marshall Electronics, beyond the time period
described above.
Due to constant effort to improve products and product features, specifications may change
without notice.
Warranty
V.1. 2