User's Manual
www.marshall-usa.com
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CV610-U2 / CV610-UB Operation Manual Accessories
Table of Contents
SAFETY GUIDELINES .................................................................................... 3
ACCESSORIES .............................................................................................. 3
QUICK START ................................................................................................ 4
PRODUCT  HIGHLIGHTS ................................................................................ 5
RESOLUTION & FRAME RATE SETTINGS .................................................... 5
CAMERA  SPECS ............................................................................................ 5
CAMERA INTERFACE .................................................................................... 6
CAMERA DIMENSIONS 
.................................................................................
6
IR REMOTE CONTROLLER............................................................................ 7
OSD MENU .................................................................................................... 8
VISCA IN (RS232) PORT ................................................................................ 10
VISCA PROTOCOL ........................................................................................ 10 
IR TRANSFER (IR PASS) ................................................................................ 17
UVC  CONTROL .............................................................................................. 17
WALL MOUNT INSTALLATION ....................................................................... 18
INCLUDED IN THE BOX
1.  Power Adapter
2.  CV610-U2-WM - Wall Mount 
3.  Power Cable
4.  RS232 Control Cable
5.  USB2.0 Cable
6.  Remote Controller (battery not included)
7.  Main Camera
IMPORTANT SAFETY INSTRUCTIONS:
•  Remove lens cover before plugging camera into power source.
•  Before starting operation, please fully read and follow all instructions in the manual. For your     
  safety, always keep this manual with the camera for reference.
•  The camera power input range is 100-240VAC (50-60Hz), ensure the power supply input within this range   
  before powering on.
•  The camera power voltage is 12VDC, rated currency is 1.5A. We suggest you use it with the     
  original power supply adapter supplied in the box.
•  Please keep the power cable, video cable and control cable in a safe place. Protect all cables especially the  
  connectors from moisture and dirt.
•  Operational environment: 32ºF to 122ºF ( 0ºC to 50ºC) and humidity less than 90%. To avoid any danger, do  
not put anything inside the camera, and keep away from corrosive liquids.
•  Avoid stress, vibration and jolts during transportation, storage and installation.
•  Do not detach the camera housing and cover. For any service, please contact authorized technicians.
•  RF cable and control cable should be individually shielded, and cannot be substituted with other cables. Do  
  not direct the camera lens towards strong light, such as the sun or the intensive light.
•  Always use a dry, soft cloth to clean the camera housing. Only use neutral cleaning agents when there is need 
  to clean smudges or dirt from camera body. To avoid damage on the camera lens, only use a soft microfiber  
 cloth.
•  Do not carry or move the camera by holding the camera head. To avoid mechanical damage of internal gears, 
  do not rotate the camera head by hand.
•  Put the camera on a fixed desk or platform, avoid installing on surfaces that are not level.
•  Power Supply Polarity (Drawing) below:










