8. SPECIFICATIONS
VR480
PICK-UP DEVICE
1/3” Pixim CCD (Digital Pixel System)
PICTURE ELEMENTS
PAL: 720 (h) x 540 (v)
SYNC SYSTEM
Internal Sync
HORIZONTAL RESOLUTION
Color mode 480 TVL, B&W mode 520 TVL
WIDE DYNAMIC RANGE
95 dB typical, 120 dB max.
MINIMUM ILLUMINATION
1.0 lux @ F1.2 - Low shutter mode: 0.08 lux @ F1.2
S/N RATIO
Over 48 dB (AGC Off)
MENU
OSD Control
MODE
6 modes selectable on screen
1 - Customized, 2 - Normal mode, 3 - Indoor mode,
4 - Outdoor mode, 5 - Fluor 1 mode, 6 - Fluor 2 mode
BRIGHTNESS CONTROL
ALC / ELC
LENS MOUNT
CS mount or C mount with 5 mm adaptor ring
Video/Direct drive A.I switch
RISING ILLUMINATION
Slow Shutter / Gain / B&W SS
AUTO GAIN CONTROL
On/Off
AUTO WHITE BALANCE
2000° K ~ 11000° (Automatic)
FRAME PRT.
0: Frozen - 1: 25 Frame/Sec. - 2: 12 Frame/Sec.
POWER SOURCE
DC 12 V +/- 10%
POWER CONSUMPTION
3.5 W (Max.)
OPERATION TEMPERATURE
-10° ~ + 60° C
OPERATION HUMIDITY
RH 80 %
STORAGE TEMPERATURE
-20° ~ + 60° C
STORAGE HUMIDITY
RH 90 %
DIMENSIONS
66 (w) x 59 (h) x 148 (d) mm
WEIGHT
400 g
Designs and specifications are subject to change without notice
.
MANUAL: Allows user to adjust red/
blue color manually. The default is
2900.
ATW (Auto Tracking White Balance): Select this option for constant lighting
scenes, such as indoor applications.
- AE PREFs
HIGHLIGHTS: Adjust exposure so that bright parts of the image are most vis-
ible; dark parts of the image may be blacker.
SHADOWS: Adjust the exposure so that dark parts of the image are most
visible; bright parts of the image may saturate.
- AGC
The gain control settings indi-
cate how much to adjust cam-
era images in relation to light
levels. The default is STANDARD.
BIAS: Apply an offset to the auto-
matic gain level. Increase it to lighten
the camera image; decrease it to darken the camera image. The range is
from -18 to 18.
- WD RANGE:
Adjust the wide dynamic range of the camera.
AUTO..
BIAS: Current range value + BIAS value
equal actual value.
LIMIT: Determine the maximum of the
Dynamic Range. The higher the value
is, the dynamic range is wider.
VALUE: Control light intensity in a
scene.
- SHUTTER LIMIT
Setting the mode of the camera in the low light condition OFF/X2/X4/X8/X16/
X32optional, X2 means the shutter speed is normal multiply 2, analogy ac-
cording to this for example: Normal value of the shutter speed is 1/50, X2 will
be 1/25.
5
7
6
8
VR480-Manuel-V02
MANUAL WHITE BALANCE
KELVIN
PREVIOUS PAGE
|
|
|
|
2K 2900 11K
AGC
BIAS
LIMIT
PREVIOUS PAGE
|
|
|
|
-18 0 18
|
|
|
|
0 34 60
AUTO RANGE
BIAS
LIMIT
PREVIOUS PAGE
|
|
|
|
-36 0 36
|
|
|
|
0 20 36
MANUAL RANGE
VALUE
PREVIOUS PAGE
|
|
|
|
0 20 36
2.4. ADVANCED SETUP
- ZONE EXPOSER
METER MODE. The camera uses meter zones to implement foreground me-
ter and background meter. Many installations include multiple light sources
or unusual colors and lights. Meter zones let you identify a light or color refer-
ence section in the camera view. Then the camera can adjust the entire
video image based on the meter zone.
FORE/BACKGROUND. Foreground/background optional. In foreground
mode, the camera analyzes both brightness and color elements in the
meter zone. Then it adjusts these elements throughout the entire image.
In background mode, the camera analyzes the light levels in the meter
zone. Then it enhances the detail for backlight objects that would other-
wise appear as silhouettes. Foreground Presets: offers four default zones. Full
Screen/Most Screen/Center/Lower1/3 optional.
FORE GROUND ZONES
BACKGROUND ZONES
Adjustable four zones
Adjustable four zones
NOTE: If enable zones were set to all, dither may occur at the bottom of
image, this phenomenon is caused by zone overlap. It can be avoided by
detaching the overlapping zones.
Zone Adjustment Methods:
White box: Press up/down/left/right key to move the zone.
Green box: Press up/down/left/right key to increase the zone.
ADVANCED SETUP
ZONE EXPOSER..
TRANSITIONS
DAY/NIGHT SETUP
PREVIOUS PAGE
NORM
ZONE EXPOSER
METER MODE
FOREGROUND
BACKGROUND
FOREGROUND ZONES..
BACKGROUND ZONES..
PREVIOUS PAGE.
FOREGROUNGD
MOST SCREEN
LOWER1/3
BACKGROUND ZONES
ENABLE ZONES
ADJUST ZONE 1..
ADJUST ZONE 2..
ADJUST ZONE 3..
ADJUST ZONE 4..
PREVIOUS PAGE.
4 only
FOREGROUND ZONES
ENABLE ZONES
ADJUST ZONE 1..
ADJUST ZONE 2..
ADJUST ZONE 3..
ADJUST ZONE 4..
PREVIOUS PAGE.
2 only
- TRANSITIONS
Normal/Slow/Fast optional.
SLOW: transitions smooth, but slower.
FAST: transitions rough, but faster.
-
DAY/NIGHT SETUP
COLOR/AUTO/B/W
AUTO:
(1) IN NIGHT- It will turn into night
mode while gaining value surpass
the setting value.
(2) OUT NIGHT- It will be turn into day
mode while gaining value less than
the setting value.
GAIN BOOST: Determines the gain to be boost 6dB in night mode. OFF/ON.
NOTE: In gain should be set at a higher value than out gain. Only Day/Night
Mode camera will be induce IR, and improve the night effect by removing
the IR filter.
2.4. SAVE/RESTORE
CONFIG SET
SAVE USER SETTINGS. Save three user settings
LOAD USER SETTINGS. Loading user setting
LOAD FACTORY SETTINGS. Activate user optional, default user1
FW Rev:
2.5. EXIT MENU
D/N SETUP
D/N CONTROL
GAIN BOOST
PREVIOUS PAGE.
COLOR
ON
DAY/NIGHT THRESHOLD SETUP
IN NIGHT
OUT NIGHT
PREVIOUS PAGE.
|
|
|
|
0 24 44
|
|
|
|
0 18 44
SAVE/RESTORE
CONFIG SET
SAVE USER SETTINGS.
LOAD USER SETTINGS.
LOAD FACTORY SETTINGS.
FW Rev :
PREVIOUS PAGE.
USER 0