Product Ranges
IP Surveillance, CCTV
Contact Us
  • ACUMEN int. Corp.

  • Country: Taiwan
  • City: Taipei
  • Address: 6F, No. 207-3, Sec. 3, Beisin Rd., Sindian District, New Taipei City 23143, Taiwan
  • Contact Person: Dennis LIN

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Key Specifications
27x Optical Zoom with auto focus

10x Digital Zoom

Sony ICX-228/229 ultrasensitive sensor

Super BLC and 48 BLC areas

RS-485 control TTL/CMOS

Variable focus and iris speed

Compatible with Pelco speed control +/-12V ~ +/- 6V


Image Sensor 1/4" SONY Super HAD CCD

Effective Pixels NTSC:768 x 494 pixels PAL:752 x 582 pixels

Scanning System 625 lines, 50 fields/sec

Panning speed 0.1°-270°/Sec

Tilt Speed 0.1°-85°/Sec Flip

Preset Speed 400°/Sec

Tilt Angle 90°(180°)

Synchronization System Internal/ VD-Lock

Min. Illumination, normal mode 0.01 Lux(Sen-up)

Resolution 520 TVL

Signal-to-noise Ratio 48db

White Balance ATW / AWC / Fixed

Backlight Compensation Super BLC,48 BLC Areas

Auto Gain Control Auto (18db max.)

A.L.C. Auto/Fixed

Image effects Available in OSD menu

Freeze Image Function When alarm signal is triggered or can be set in OSD menu

Separating Lines On/Off, available in OSD menu (position is controlled by software)

Electronic Shutter AES : 1/50 ~ 1/10,000 sec.

Lens 27X Optical Zoom Lens,F1.5~3.8, f=3.6~98.0mm

Zoom 270X (27X Optical, 10X Digital)

Focusing System Auto/Manual

Positions 64 (Zoom, Focus)

Video Output Composite: 1.0Vp-p 75 Ohm, Y/B output

Control Interface VISCA? (TTL signal level): 9.6 KB/s, 19 KB/s, 38.4 KB/s, bits: 1/2

Connections Multiprotocol, RS485

Operating Temperature -55?C ~ + 60?C

Storage Temperature -55?C ~ + 60?C

Humidity up to 85%

Power Supply 24VAC 2A 60Hz/50Hz

Power consumption 20VA

Ai-ST33 Speed Dome Camera
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Ai-B32i IP Camera
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