HSDN251N
High Resolution
25X Optical Auto Focus
Indoor - Outdoor
Color by Day - B/W by Night
or Low Light Color
High Speed P/T/Z Camera w/ Presets

1/4" Sony Super HAD CCD
470 TV Lines
Lux Rating: 1.0 Lux Color (F 1.6 / 30 IRE)
0.1 Lux B/W by Night
0.01 Lux Low Light Color by Night with Digital Slow Shutter (DSS)
Auto Iris 3.8 ~ 95mm / 25X Optical Zoom Auto Iris Lens
8x Digital Zoom / 26x ~ 200x Maximum
Auto Focus: Auto / One Shot / Manual Mode
IR Cut Filter Removal (IRC) Day and Night Function
High Durability / MTBF 2 Million Cycles
Digital Signal Processing
S/N Ratio: More than 48dB (AGC Off)
AGC: On / Off
White Balance: ATWB / AWB / Indoor / Outdoor / MWB
BLC: On / Off / Auto (5 Target Adjustable Areas)
Privacy Mask Zone
Camera Control: RS-422 / RS-485 (DVRT and PC Camera Software)
One Cable can Control up to 99 HSDN251N Cameras
360° Continuous Rotation / Flip Function to Follow Objects
240 Programmable Presets (16 Character Display)
8 Guard Tours (Preset / Pattern / Auto Scan / Tour Input)
User Programmable Patterns: 4 Patterns / 120 sec Memory
Pan / Tilt Speed: 0.5° ~ 90° / sec (According to Zoom Ratio)
Turbo Speed: 360° / sec
Preset Speed: 380° / sec
Auxiliary Inputs: 2 Relays / 24 VDC / 1Amp (Selectable NO / NC)
8 Alarm Inputs (Normal Open Dry Contact  (NO / NC)) / 4 Relay Outputs)
22 ~ 30 VAC / 24 VAC / (Built-in Power-Line Surge Circuit)
ABS / Steel / Acrylic
Dimensions: 125mm x 204mm

^{Technical Specifications}