| Model |
N501NU |
| Imaging Device |
1/3" Sony Exview HAD II 960H High Sensitivity Interline CCD |
| Video Format |
NTSC |
| Picture Elements |
1020 (H) x 508 (V) |
| Effective Picture Elements |
976 (H) x 494 (V) |
| Horizontal Resolution |
More than 750 TVL |
| Sensitivity |
0 lux with Invisible* IR on 0.0001 lux native from sensor – no ghosting |
| Invisible* IR LEDs |
20 LEDs with output at 940 nm *IR illuminators operating at 940nm cannot be seen by the human eye. |
| Invisible* IR Range |
82 feet or more (depending on scene Invisible IR reflectivity) |
| Invisible* IR Switch Points |
On at ~1 lux; Off at ~3 lux |
| S/N Ratio |
Over 50dB (AGC off) |
| Video Output |
BNC 1.0V p-p 75 Ω; video test point inside dome, cable supplied |
| Gamma Correction |
Gamma 0.45 nominal; adjustable brightness, contrast, saturation, hue and gain |
| Lens Type |
Varifocal 2.8~12 mm Megapixel DC Iris Type |
| Positioning |
Flexible positioning for wall or ceiling mounting |
| Back Light Compensation |
OFF / BLC / HSBLC Selectable |
| Auto Gain Control |
Low light auto, Bright light auto, Manual selectable |
| Electronic Shutter |
1/60 ~1/100,000 sec. |
| White Balance |
ATW / One Push / User1 / User2 / Anti-Color Roll / Manual / Push Lock |
| Sync. Mode |
Internal (plus Anti-Chroma Crawl White Balance option above) |
| Day & Night |
True D/N with motorized Invisible IR cut filter; Choose Color, B/W, Auto |
| OSD Menu |
Multiple functions |
| OSD Languages |
English, Spanish, Portuguese, German, Russian, Japanese, Chinese, French |
| 2D-DNR |
On/Off (level adjustable) |
Adaptive Tone Curve Reproduction/ Electronic WDR (ATR) |
On/Off (3 levels each adjustable for luminance and contrast) |
| Mirror |
Off/On |
| Motion Detection |
Off/On for 4 selectable zones (On screen indication on alarm) |
| Privacy Mask |
Off/On for 4 selectable zones |
| Power Source |
12V DC / 24V AC |
| Power Consumption |
12V DC: max. 360mA / 24V AC: max. 4.9W |
| Operating Temperature |
-40 °F ~ 122 °F (-40 °C ~ 50 °C) |
| Storage Temperature |
-4 °F ~ 140 °F (-20 °C ~ 60 °C) |
| Environmental |
IP66 (Weather Resistant) |
| Mechanical |
Metal housing with sun shield; rear weather sealed rear access port for OSD menu and video test point |
| Dimensions |
Body alone (across sunshield): 3.23” diameter/5.12” long ; 8.72” in line, longest extension; in 90° position, ~8.25” long and ~5.4” high |
| Weight |
1.55 lbs (0.7 kg) |
| Certifications |
CE / FCC / ROHS |
| Warranty |
5 years |