1/2.8" Sony IMX291 1080P NVP2441H 2MP AHD TVI CVI Analog 4 in 1 CCTV security Camera board
$12.80
Availability:
In stock
Out of stock
Variations
Product Description
Technical Characteristics:
IMX291 mega HD image sensor, with high definition 1080P, AHD 1080P / CVBS 960H output, effective resolution is up to 1920 * 1080
OSD menu supports 12 different languages with DWDR / defog function, strong light inhibition / motion detection / privacy protection, 2D / 3D noise reduction function
Adopt Nextchip 2441H DSP with OSD function (mirror image, color / white-black, PAL / NTSC)
AGC type, day-night effect is distinct, various day-night modes can be switched by OSD menu, built-in HOLD picture (freezing) function.
Support UTC, 4-in-1, switched by OSD, Output LCD / CRT can be chosen and device name can be displayed by OSD
Power (600W) Video (2KV) dual-lightning protection design, OSP antioxidant PCB, size 32 * 38 dual-border.
| Product parameters | |
| Image Sensor | 1/2.8 IMX291 |
| Effective Pixels | 1920(H) * 1080(V) |
| Effective resolution | 2MP |
| Signal system | PAL/NTSC (Switched by OSD) |
| Day-night mode | External control(default) / Auto / Color / White& black (OSD switch) |
| S/N ratio | ≥50dB |
| Minimum illuminaiton | 0.001LUX |
| BLC | AUTO |
| (AES) Auto electronic shutter | AUTO / 1/50(1/60)-1/50,000sec |
| (AWB)Auto white balance | AUTO |
| IR control voltage input | OFF(DC 0V) / ON(DC 3-8V) |
| OSD language | English/ Simplified Chinese/Traditional Chinese /German /French/ Italian/ Spanish/ Polish/ Russian/ Portuguese/ Dutch/ Turkish |
| Video output | AHD 1080P & 960H |
| Video record occupation | 1minute about 37.3MB (4mm lens) |
| Power consumption | DC12V / 94mA ± 6mA (wide voltage 9V-18V) |
| Working temperature | -20°C to 50°C |
OSD Function description ：
There're two methods to switch AHD / CVBS, OSD switching or [AHD / CVBS] pin short to GND switching, The default is OSD switching, short circuit to ground switching is in non-functional status.
When Burning A / C program, [AHD / CVBS] pin short circuit to GND, the output the output is analog CVBS. When burning this grogram, OSD shortcut switch function is non-functional.
In product wiring diagram, when [AHD / CVBS] pin is without any connection, the output is defaulted AHD.
OSD switching and [AHD / CVBS] pin short-circuit switching are two different programs, they can not be used in the same time.
Pin definition:
OSD Menu Port
D Down (Orange)
U Up (Gray)
E Enter (Purple)
R Right (Green)
L Left (White)
G GND (Brown)
M1 M2 Can set to Mode switch or Alarm Output
Power video port
V Yellow
-/G Ground
+ Power+
CDS LED board photoresist
ICR IR-CUT dual filter switch