
HTD8SCS Series
540 Line Color Dome Camera
Wall & Ceiling Mountable
Please read this manual thoroughly before operation and keep
it handy for further reference.

WARNING & CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION : TO REDUCE T HE RISK OF ELECTRIC SHOCK
DO NOT REMOVE COVER (OR BACK).
NO USER SERVICEABLE PARTS INSIDE
CAUTION
The lighting flash with an arrowhead symbol, within an equilate ral triangle is
Intended to alert the user to the presence of un-insulated “dangerous voltage”
within the product’s enclosure that may be of sufficient m agnitude to constitute
a risk of electric shock to persons____________________________________
The exclamation point within an equilateral triangle is intended to alert the user
REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL._______________
in the literature accompanying the appliance__________________
INFORMATION -This equipment has been tested and found to company with
limits for a class a digital device Pursuant to part 15 of the FCC rules.
These limits are designed to provide reasonable protection against harmful
Interference When the equipments operated in a commercial environment.
This equipment generates, uses, and Can Radiate radio frequency energy and
if not installed and used in accordan ce with the instruction manual, may Cause
Harmful interference to radio communications. Operation of this equipment in a
residential area is likely to cause harmful interference in which
Case the user will be required to correct the interference at his own expense.
WARNING – Change or modification not expressly approved by the manufacturer could void
the user’s authority to operate the e quipment_____________________________ _____
CAUTION : To prevent electric shock and risk of fire hazards.
_____
DO NOT expose this appliance to rain or moisture.000
This installation should be made by a qualified service person and should conform to all local codes.

PACKAGE CONTENTS
• Please make sure that the following items are included
in the package:
1 CAMERA & Easy Mount Plate
ACCESSORIES:
4 MOUNTING SCREWS
4 SET SCREWS
1 RUBBER CABLE CAP
1 VIDEO TEST LEAD
1 WRENCH
Please leave this manual with the end-user for future
reference.
3

PRECAUTIONS
• THIS DOME CAMERA SHOULD BE ONLY INSTALLED BY
QUALIFIED PERSONNEL
• TO PREVENT A FIRE OR ELECTRICAL HAZARD PLEASE USE
PROPER POWER CABLE
• PLEASE USE AN APPROVED REGULATED 12 VOLT DC
POWER SUPPLY LIKE THE SPECO PSW-5
• PLEASE USE APPROPRIATE LOW VOLTAGE POWER CABLE
TO PREVENT FIRE OR ELECTRICAL SHOCK
PLEASE INSURE THAT YOUR INSTALLATION AREA CAN
SUPPORT THE WEIGHT OF THE CAMERA
• PLEASE HANDLE THIS CAMERA CAREFULLY:
- DON’T USE A STRONG OR ABRASIVE DETERGENT WHEN
CLEANING THE CAMERA.
- DO NOT EXPOSE THE CAMERA TO DIRECT SUN
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CAMERA INSTALLATION
Easy Mount Plate
Rubber Cap used when cables
go through the mount
Mounting Screws (4ea)
SET Screws (2ea)
Camera Base
OSD Joystick &
Video Test Connector
Camera Body
Focus & Zoom Controller
Front Case
SET Screws (2ea)
5
Outer Housing

CAMERA INSTALLATION
2. Compatibility
7246WMT CVC-TPEXT “A” type Box “B” type Box
BCP(Using 7246WMT)
Hole 1 : 7246WMT / CVCTPEXT
[CVCTPLATE Hole Description]
Hole 2 : Electrical Box “A” type
Hole 3 : Electrical Box “B” type
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INTERNAL COMPONENTS
Video Test Terminal
UP
RIGHT
SET
OSD Joystick Switch
Push the Joy stick for one second, and the OSD appears
on the screen. Move the Joy Stick up, down, left & right to
control the OSD functions.

Features
When the image is in front of strong background lighting,
your camera allows you to get a clear image.
BLC
Horizontal resolution of 540 TV lines is
achieved by using a SONY Double Speed CCD with
410,000 pixels, yielding pictures with a high S/N ratio.
OSD
All camera functions are menu driven for easy use.
The camera can show color pictures in all lighting
conditions, or you can have it automatically switch to a B/W
ELECTRONIC DAY/NIGHT
Built in motion detector with adjustable areas of coverage will
flash a warning on the screen when motion is detected.
Motion Detection
picture in low light conditions

Operating your camera – SETUP
1) LENS
<DC / MANUAL>
2) SHUTTER
<AUTO / FLK / FIXED / MANUAL
>
Selects Lens Type.
Adjusts shutter settings.
Flicker-less mode (FLK) reduces on-screen flickering.
Electronic Shutter Control (AUTO) adjusts brightness level on screen.
Manual mode allows you to adjust the shutter speed
from1/60~1/120,000 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.
3) BLC
<ON / OFF>
4) AGC
Provides light level control to overcome severe
backlighting conditions.
10
Adjusts value of AGC gain. Increase the GAIN level to brighten the
picture. (noise / distortion may develop)

.
<ATC / AWB / FIXED / MANUAL>
Controls color on the screen.
Select Auto Tracking White Balance (ATW) when the color
temp. is 2400°K~12000°K (for example when under a fluorescent
light or outdoors).
Manual mode allows you to increase or decrease the red
or blue factor on screen.
Auto White Balance Control (AWC) automatically adjusts
the white balance to your specific environment.
6) FUNCTION
(6-1) RETURN
Return to the main SETUP menu.
<OFF / ON>
(6-2) CAMERA ID
Display a name and/or
number on the monitor.
Return to the main SETUP menu.
To add a camera title:
CAMERA ID : Select character by moving joystick up and
down.
C = Delete the entire name and start again.
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POSITION = Position the camera title on the screen.
Push down the button to set the position.

(6-3) MIRROR
<ON / OFF>
Produce a horizontal mirror image on screen.
(6-4) DAY / NIGHT
<AUTO / COLOR / BW>
AUTO = Automatically switches between color or black/white.
Delay – When the Day & Night function starts or stops (0~15sec)
Start Level –Set the brightness level to determine where the Day &
Night function start to operate
End Level – Set the brightness level where the Day & Night
function switches back
COLOR = Full time color mode
B/W = Full time B/W mode
(6-5) MOTION DET
<ON / OFF>
AREA = Select motion detection area.
MOTION TH = Select low luminous motion threshold value.
MOTION TRACE = Display motion trace.
(6-6) PRIVACY
<ON / OFF>
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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.
LEFT/RIGHT/TOP/BOTTOM = Alter the dimensions of the selected grid.
COLOR = Select color of privacy area.
(6-7) GAMMA
Sharpen the image on screen.
Excessive sharpening may cause picture noise.
(6-8) LANGUAGE (English / 한국어 / 汉语/漢語 / 日本語)
Choose the language that should be displayed.
(6-9) RESET
Restore all factory default settings.
7)
ADJUST
ust level of sharpness / contrast / CB_Gain /
CR_Gain.
8) EXIT(SAVE)
Save OSD settings and exit the SETUP menu.
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SPECIFICATIONS
ITEM 540TV Lines IR DOME CAMERA
Power Requirements 12 Volts DC
Image Sensor 1/3”, SONY SUPER HAD CCD 410,000 pixels
Effective Pixels 768(H) x 494(V) (NTSC)
Maximum Aperture Ratio 1 : 1.3 ~2.0
Scanning System 2 : 1 Interlaced 525 Lines / 60 Fields / 30 Frames
Video Output 1.0V [p-p] NTSC Composite, 75Ω
Resolution 540 TV Line
Lens Type 2.8~11MM DC Auto Iris
Back Light Compensation (BLC) AUTO / OFF – Dynamically Adjustable
Gain Control ON / OFF - Dynamically Adjustable
Electric Shutter Speed 1/60 ~ 1/120,000 sec - Dynamically Adjustable
WHITE BALANCE ATW / FIXED / AWB / MANUAL
Min. Illumination 0. 00Lux (48 IR LED ON)
S/N ( Y signal) 50dB (Weight On)
Motion Detection ON / OFF – 4 Zones
On Screen Display ( O.S.D ) Built - in
PRIVACY Function ON / OFF (4 Programmable Zone)
Operational Temperature
-29℃ ~ +50℃ ( - 20℉ ~122℉)
Operational Humidity 30% ~90% RH
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200 New Highway
Amityville, NY 11701
631-957-8700
www.specotech.com
Speco Technologies is constantly developing product improvements.
We reserve the right to modify product design and specifications without notice
and without incurring any obligation.
Rev. 100125