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Technical Specifications

CMHT2122-28LF

2 MP Smart Dual Light Fixed Turret Camera

Key Features

  • High quality imaging with 2 MP, 1920 × 1080 resolution
  • Smart dual light, optimize your security with flexible lighting options
  • 2.8 mm fixed focal lens
  • Up to 20 m IR distance for bright night imaging
  • Up to 20 m white light distance for bright night imaging
  • One port for 4 switchable signals (TVI/AHD/CVI/CVBS)
  • Water and dust resistant (IP67)

Specification

Camera

Image Sensor2 MP CMOS
Max. Resolution1920 (H) × 1080 (V)
Min. Illumination0.02 Lux @ (F2.2, AGC ON), 0 Lux with IR
Shutter TimeNTSC: 1/30 s to 1/50,000 s
Day & NightICR
Angle AdjustmentPan: 0 to 360°, Tilt: 0 to 75°, Rotate: 0 to 360°
Signal SystemPAL/NTSC

Lens

Lens Type2.8 mm fixed focal lens
Focal Length & FOV2.8 mm, horizontal FOV: 97°, vertical FOV: 54°, diagonal FOV: 113°
Lens MountM12

Illuminator

Supplement Light TypeWhite Light, IR
Supplement Light Range (IR)Up to 20 m
Supplement Light Range (White)Up to 20 m

Image

Image Parameters SwitchSTD / HIGH-SAT / HIGHLIGHT
Image SettingsBrightness, Sharpness, Smart IR
Frame RateTVI: 1080p @ 30 fps, 1080p @ 25 fps; AHD: 1080p @ 30 fps, 1080p @ 25 fps; CVI: 1080p @ 30 fps, 1080p @ 25 fps; CVBS: PAL/NTSC
Wide Dynamic Range (WDR)Digital WDR
Image EnhancementDWDR / BLC / HLC / Global
White BalanceAuto / Manual
AGCYes

Interface

Video OutputSwitchable TVI/AHD/CVI/CVBS

General

MaterialMetal
DimensionØ85.1 mm × 80 mm (Ø3.4" × 3.1")
WeightMax. 290 g (0.64 lb.)
Operating Condition-40 °C to 60 °C (-40 °F to 140 °F). Humidity: 90% or less (non-condensation)
LanguageEnglish
Power Supply12 VDC ± 25%, Max. 3.5 W
Note*It is recommended to use one power adapter per camera.

Approval

ProtectionIP67

Accessories

  • LTB345 — Junction box
  • LTB378 — Vertical pole mount
  • LTB379 — Corner mount

Dimensions diagram appears in the original PDF; vector image not included in this HTML.

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