Vitek Alpha Series User manual

BLACK
Alpha Series Indoor
WDR Dome Cameras
• 650 TV Lines of Resolution
• 1/3” Sony SuperHAD II CCD
• Hercules II DSP Engine
• 3.6mm Fixed and 2.8~12mm IR Corrected
DC Auto-Iris Lens Options
• Available with 35 IR LEDs (120’ Range)
• Advanced OSD Functions: WDR, 3D DNR,
DSS, DIS, Sens-up, Motion Detection, Privacy
• Secondary Video Output (Cable Included)
• 3-Axis Mount for Optimum Viewing Angle
VITEK

TABLE OF CONTENTS
BOX CONTENTS / MOUNTING ACCESSORIES 2
AVAILABLE MODELS 3
VTD-A4F/I INSTALLATION 4
VTD-A2812/I INSTALLATION 5
VTD-AR2812/I INSTALLATION 6
INSTALLATION TIPS 7
OSD OPERATION 8-27
DIMENSIONS 28
SPECIFICATIONS 29-31
1

BLACK
1) Alpha Dome Camera
2) Mounting Accessories
3) Secondary Video Output Cable
4) This instruction Manual & Mounting Template
Self Tapping Screws
For attaching the housing base to a
solid surface.
Type #: Phillips ST4x30
Qty: 4 (2 screws - VTD-A4F/I)
Secondary Video Output Cable
To be used with a service monitor for
adjusting
the angle, focus and zoom.
Qty: 1
BOX CONTENTS AVAILABLE MODELS / ACCESSORIES
1) Dome Camera
2) Mounting Accessories
3) This instruction Manual & Mounting Template
VTD-A4F/IB / VTD-A4F/IW
620TVL Indoor Color Dome Camera with Fixed Lens.
VTD-A2812/IB / VTD-A2812/IW
620TVL Indoor Color Dome Camera with 2.8~12mm DC Auto Iris Lens.
VTD-AR2812/IB / VT-AR2812/IW
620TVL Indoor Color Dome Camera with 2.8~12mm DC Auto Iris, IR
Corrected Lens & 35 IR LEDs.
BOX CONTENTS
Self Tapping Screws
For attaching the housing base to a solid surface.
Type #: Phillips ST4x30
Qty: 4
Secondary Video Output Cable
To be used with a service monitor for adjusting
the angle, focus and zoom.
Qty: 1
BOX CONTENTS AVAILABLE MODELS / ACCESSORIES
1) Dome Camera
2) Mounting Accessories
3) This instruction Manual & Mounting Template
VTD-A4F/IB / VTD-A4F/IW
620TVL Indoor Color Dome Camera with Fixed Lens.
VTD-A2812/IB / VTD-A2812/IW
620TVL Indoor Color Dome Camera with 2.8~12mm DC Auto Iris Lens.
VTD-AR2812/IB / VT-AR2812/IW
620TVL Indoor Color Dome Camera with 2.8~12mm DC Auto Iris, IR
Corrected Lens & 35 IR LEDs.
BOX CONTENTS
Self Tapping Screws
For attaching the housing base to a solid surface.
Type #: Phillips ST4x30
Qty: 4
Secondary Video Output Cable
To be used with a service monitor for adjusting
the angle, focus and zoom.
Qty: 1
BOX CONTENTS
BOX CONTENTS / MOUNTING ACCESSORIES 2
AVAILABLE MODELS 3
VTD-A4F/I INSTALLATION 4
VTD-A2812/I INSTALLATION 5
VTD-AR2812/I INSTALLATION 6
INSTALLATION TIPS 7
OSD OPERATION 8-27
DIMENSIONS 28
SPECIFICATIONS 29-31
MOUNTING ACCESSORIES
2

AVAILABLE MODELS
3
VTD-A4F/IW
Indoor High Resolution WDR Dome Camera with White Base.
VTD-A2812/IW
Indoor High Resolution WDR Varifocal Dome Camera with White
Base.
VTD-AR2812/IW
Indoor High Resolution Infrared WDR Varifocal Dome Camera
with White Base.
VTD-A2812/IB
Indoor High Resolution WDR Varifocal Dome Camera with Black
Base.
VTD-A4F/IB
Indoor High Resolution WDR Dome Camera with Black Base.
VTD-AR2812/IB
Indoor High Resolution Infrared WDR Varifocal Dome Camera
with Black Base.

BLACK
VTD-A4F/I INSTALLATION
4
* See Installation Tips on page 8

VTD-A2812/I INSTALLATION
5
* See Installation Tips on page 8

BLACK
6
VTD-AR2812/I INSTALLATION
* See Installation Tips on page 8

7
INSTALLATION TIPS
1.) Power Consumption - Amperage/Voltage
It is of utmost importance that the proper Voltage and Amperage is used when
applying power to your VITEK Alpha Series Dome Camera. They can be pow-
ered by either 12V DC or 24V AC (except for the model VTD-A4F/I - 12V DC
only). Always use a UL Listed power transformer.
The Amperage must be measured at the camera location. It is very important
that the camera receives no less than the required Amperage or it will be
“Starved” and eventually die out. Cameras with Infrared LEDs require substan-
tially more Amperage than others so please refer to the Specications (page
24-26) for the camera you are installing.
2.) Extending the Power:
The cable may be extended up to 100 feet by using 18 Gauge (or thicker)
stranded wire - possibly longer depending on the amperage of the transformer
(see appropriate electrical guides to determine resistance). Simply cut the
power connector off of the transformer and splice the wire using a wire nut or
solder and Electrical tape for isolation. DO NOT ALLOW THE BARE WIRES
TO TOUCH ONE ANOTHER.
3.) Extending the Video Cable
Always use 75 ohm copper braid coax (RG59U or thicker) for video signal
transmission up to 500 feet - possibly longer depending on the grade of cable
and percentage of braid. VITEK Alpha Series Dome Cameras utilize BNC
Video connectors which come in male or female in order to extend the coax to
the desired distance (see appropriate installation guide to learn how to properly
install a BNC Connector).

BLACK
8
OSD OPERATION
EXPOSURE
WHITE BALANCE
DAY&NIGHT
IMAGE ADJUST
MOTION
PRIVACY
SPECIAL
EXIT
SETUP MENU
LENS AGC SENSE-UP BACKLIGHT 3D-DNR RETURN
AWB MODE R-Y GAIN B-Y GAIN RETURN
D&N MODE BURST C_SUP A_SUP DYNAMIC IR RETURN
LANGUAGE TITLE COMMUNICATION DPC
FACTORY SET RETURN
MASK1 MASK2 MASK3 MASK4 MASK5 MASK6
MASK7 MASK8 RETURN
MOTION AREA SENSITIVITY DISPLAY HOLD TIME
ALARM OUTPUT RETURN
MIRROR SHARPNESS GAMMA LSC MONITOR RETURN

9
OSD OPERATION
Secondary Video Output
Push to Setup