X-Vision XIR621 User manual

CCTV
Model:
XIR621
Colour Vandal Resistant Dome
Cameras with 25 metres Nightvision
Before you begin
•Please unpack the box carefully and identify that all the parts are present.
•Do not cut the camera cables, this will void the warranty.
•Makesure you use only the recommended power supply.Damage caused to the camera by
incorrect voltage or wiring is not covered by the warranty.
The camera is suitable for indoor or outdoor use. Please bear in mind the following points when
choosing a mounting position.
•The camera must be positioned so that it will not point directly into the sun (sunrise and
sunset) or any bright light, as this may cause damage to the camera.
•Avoid viewing areas where half the area is in bright sunlight and the other half is dark,
such as in the shadow of a building. All types of cameras have difficulty in ‘seeing’ with
such a large lux level variation.
Model: XIR621
Colour 25m Nightvision
Dome Camera

Thank you for purchasing this Xvision camera. Before operating this
product, please read this instruction manual carefully.
When in use please avoid direct contact with eyes and do not touch
the camera body as it can get very hot.
When installing the camera, please avoid pointing it directly at
paper or flammable materials.
Please avoid all direct contact with the tempered glass cover to
avoid contamination. If you need to clean the cover use cotton wool
balls dipped in alcohol or glass wipes.
The XIR621 colour vandal resistant nightvision dome camera is
designed for high risk applications. It offers very high resolution 550
TVL images from its Sony 1/3" Ex View CCD sensor and will provide
images in complete darkness up to 25 metres and beyond 25 metres in
light levels above 0.05 lux. It features an Auto Iris Varifocal Lens and is
designed for internal or external use. The 3 axis mechanism allows it to
be wall or ceiling mounted without the need for extra brackets.
1. Safety Precautions
2. Product Description
2

Sony 1/3" Ex View CCD image sensor for 550 TVL resolution images
and 0.01 lux low light sensitivity
Varifocal Auto Iris 2.8 to 11.0mm lens with 26° to 92° viewing angle
for super sharp images and easy selection of the optimum viewing
angle during installation.
Integrated Long Life Infra Red LEDs turn on automatically in low light
conditions or complete darkness and provide up to 25 metres
Nightvision.
Dynamic Night View technology provides clear images without the
need for IR LEDs down to 0.002 lux, this is achieved by using Field
Integration, please note due to way in which field integration works,
whilst it is in operation the frame per second will reduce. The darker the
scene the lower the frame per second.
Smart DNR (Digital Noise Reduction) reduces the noise on the image
when viewing in low lux environments (likeat night), this reduces the
size of the image when being recorded by a DVR, resulting in a saving
of disk space.
3. Features
4. Contents
XIR621 Camera 4x Fixing Screws
4x Wall Plugs
3

4
1. Select a suitable position on the wall or ceiling to install the camera.
2. Remove the dome housing from the camera housing by removing the
four cross head retaining screws.
3. Secure the camera in the desired ceiling position with the four fixing
screws (as shown in Figure 1).
Figure 1
5. Installation
4. Adjust the camera viewing angle by first tilting (STEP 1) then rotating
the camera module (STEP 2), and then turn the horizontal adjustment
ring (STEP 3) to correct the image and achieve proper orientation (as
shown in Figure 2).
5. Place the dome cover on the camera and tighten it by turning it
clockwise.
Camera
Module Horizontal
Adjustment
Ring
Top
Top
Top
Tilt
Rotate
Rotate
Figure 2

5
1. Connect the video output to the monitor or other video device
through a 75 Ohms type coaxial cable.
2. Connect the power source, insert the AC plug into the AC socket and
the DC plug into the DC Jack (+12V DC in jack centre) (as shown in
Figure 3).
3. Once the picture appears on the monitor, open the cover and make
the Zoom Adjustment by rotating the screw (NEAR-Anti-clockwise,
FAR-Clockwise) until you get the desired view. Next make the Focal
Adjustment by rotating the screw (TELE-Anti-clockwise, WIDE-
Clockwise) until you get the desired view (as shown in Figure 4).
4. Tighten the two screws,then replace the dome cover.
6. How to Operate
Figure 3
Figure 4

6
Press this Control
UP, DOWN
LEFT, RIGHT
SETUP (MENU)
Action
Select a new item
Select a menu item
Access a sub menu
7. Camera OSD Control
8. OSD Menu Structure
Push
DOWN
to Setup
menu
LENS
●DC ●MANUAL
●AUTO ●OFF
SHUTTER
●OFF ●FLK●MANUAL ●ESC
WHITEBAL
●ATW●AWC●MANUAL
BACKLIGHT
●OFF ●LOW●MIDDLE●HIGH
AGC
●OFF ●LOW●MIDDLE●HIGH
●OFF ●LOW●MIDDLE●HIGH
DNR
●CAMERAID●COLOUR●SYNC
●MOTIONDET●PRIVACY●MIRROR
●SHARPNESS ●RESET●RETURN
SPECIAL
SENS UP/DSS
EXIT
SET UP MENU

7
9. SETUP Menu Functions
1LENS
<Option : DC/MANUAL>
Select lens type
2SHUTTER
<Option : OFF / FLK / MANUAL/ ESC>
Adjusts shutter settings.
Flickerless mode(FLK) reduces on-screen flickering.
Electronic Shutter Control(AUTO) adjusts brightness level on screen.
Manual mode allows you to adjust the shutter speed from
1/60~1/120,000 of a second(NTSC), or 1/50~1/100,000 (PAL).
FLK is the only option available when the camera lens is set to the
recommended DC mode.
3COLOUR
<Option: AUTO/ON>
AUTO= Automatically detect colour or black/white.
ON= Full time colour mode
4SYNC
<Option : INT / L/L>
INT = Synchronize the vertical interval sync
pulse of your camera with other equipment to
reduce the effect of picture roll on the monitor.
L/L (Line Lock) = Adjust the phase from 0° ~
359°.

8
INTERNAL = When line lock is not required.
LINELOCK = Adjust the vertical phase(VPH) from 000 - 359 (factory
default is 0). Line line is only available with 24VAC power.
RETURN = Press MENU to return to the SETUP menu.
5MOTION DET
<Option: OFF/ON>
Detect moving objects on screen; displays MOTION
DETECTED along with the number of movements
counted. Select the area on screen you want to
observe.
AREA SEL= Select a motion detection grid (top left, top right, bottom
left, bottom right) to modify.
AREA STATE= Activate or deactivate the selected grid.
TOP/DOWN/LEFT/RIGHT= Press LEFT or RIGHT menu control left or
right to alter the dimensions of the selected grid.
6PRIVACY
<Option: OFF/ON>
Mask up to 4 areas of the screen from video
monitoring
9. SETUP Menu Functions (continued)

9
9. SETUP Menu Functions (continued)
AREA SEL= Select a motion detection grid (top left, top right, bottom
left, bottom right) to modify.
AREA STATE= Activate or deactivate the selected grid.
TOP/DOWN/LEFT/RIGHT= Press LEFT or RIGHT menu control left or
right to alter the dimensions of the selected grid.
7MIRROR
<Option: OFF/ON>
Adjust level of sharpness / contrast / CB_Gain / CR_Gain.
8SHARPNESS
<Option: OFF/ON>
Sharpen the image on screen.
Excessive sharpening may cause picture noise.
9RESET
Restore all factory default settings.
10 RETURN
Return to the main SETUP menu.

10
On the SETUP menu, press the menu control UP or DOWN and then
select SPECIAL.
Press the SETUP(MENU) control to access the SPECIAL MENU.
1CAMERA ID
<Option: OFF/ON>
Display a name and/or number on the monitor.
To add a camera title:
UP,DOWN,LEFT,RIGHT menu control= Select a character,then press
(SETUP) MENU to accept it. The character is saved and the title
cursor at the bottom of the screen moves to the next position.
<-- -->= Go back or forward in the title name to make changes.
CLR= Delete the entire name and start again.
POS= Position the camera title on the screen. Press (SETUP) MENU to
confirm the position.
END= Accept the new name.
10. SPECIAL Menu Functions