Weatherproof Dome Camera Specification Sheet
HT-650 Series High Resolution Color Vandalproof,
Weatherproof Dome Camera with IR LEDs
CCD  . . . . . . . . . . . . . . . . . . . . .1/3” SONY HQ1* + DSP
Resolution  . . . . . . . . . . . . . . . . .540 Lines
Lens   . . . . . . . . . . . . . . . . . . . .4-9mm vari-focal auto iris lens
Number of Pixels  . . . . . . . . . . . . .768 H x 494 V
Cell size  . . . . . . . . . . . . . . . . . . .9.6µm H x 7.5µm V
TV Type  . . . . . . . . . . . . . . . . . . .NTSC
Sync Type  . . . . . . . . . . . . . . . . . .Internal
Scanning System  . . . . . . . . . . . . .2:1 Interlace
Video Output  . . . . . . . . . . . . . . .1.0 Vp-p (sync negative) into 75 ohms
Video Test Output  . . . . . . . . . . . .Cable included
Gamma Characteristic  . . . . . . . . . .y=0.45 typ.
Min. Illumination  . . . . . . . . . . . . .0 Lux (20M range) with LED on, 0.5 Lux with LED off
S/N Ratio  . . . . . . . . . . . . . . . . . .48dB or more (AGC off)
Gain Control  . . . . . . . . . . . . . . . .Automatic
Electronic Shutter . . . . . . . . . . . . .1/60 Sec to 1/100,000 Sec 
AGC  . . . . . . . . . . . . . . . . . . . . .ON/OFF
BLC  . . . . . . . . . . . . . . . . . . . . .ON/OFF
Flickerless . . . . . . . . . . . . . . . . . .ON/OFF
Day/Night Filter Exchange  . . . . . . .AUTO
Power Supply . . . . . . . . . . . . . . . .Regulated 12V DC power supply included
Consumption Current  . . . . . . . . . .Max. 360mA
Reverse Polarity Protection  . . . . . . .YES
Operating Temperature
 . . . . . . . . .-20˚F to 120˚F
Accessories Available  . . . . . . . . . . .650WMT -Wall Mount 650 CMT -Ceiling Mount
650TBMT -Junction Box
Dimensions  . . . . . . . . . . . . . . . . .6” Dia. x 3.75” H 
*HQ1 is a trademark of
The SONY Corporation
Specifications subject to change
For more information contact us at:
Speco Technologies 200 New Highway, Amityville, NY 11701 Web: www.specotech.com
Toll Free: 1-800-645-5516 In Metro NY: 631-957-8700 Fax: 631-957-9142 or 631-957-3880
Features
• 540 lines resolution
• Internal IR LEDs with anti-reflective technology 
• 20M IR range using 22 IR LEDs 
• Tamperproof construction
• IP67 rated for extreme weather applications
• Optional wall, ceiling & junction box adaptors are available
• Available in white & silver housings
• Multi-function dip switches for precise camera adjustment
HT-650IRVFHQ/S
(silver)
Specifications
HT-650IRVFHQ/W
(white)
camera shown
with wall mount

