1080P AHD Camera Module NVP2441H + Aptina 0230
Unifore Security
July 10,2015-4:43 AM
Analog High Definition (AHD) is the current popular analog technology which has capability to offer 720p and 1080p HD video. AHD camera adopts megapixel progressive scan CMOS image sensor, incorporated with Nextchip AHD1.0/2.0 image signal processor. The AHD camera can transmit maximum 1080p HD video over traditional coaxial cable up to 500 meters. It's ideal solution to users who want to choose analog system, or decide to upgrade existing standard definition analog camera system. Furthermore, AHD solution is an very affordable analog HD solution, it's compatible with 960H analog system.
1080p AHD Camera Module NVP2441H+0230
- 1/3" Aptina 0230 Megapixel HD image sensor, Full HD 1080p AHD/Analog 960H output, the effective resolution reaches up to 1920x1080
- OSD supports 12 languages, with D-WDR, Defog, high light compensation, motion detection, privacy mask, 2D/3D noise reduction
- Incorporated with Nextchip 2441H DSP, with OSD function (Mirror, Color / monochrome, PAL/NTSC switch
- IR-CUT filter, clear day/night surveillance, support image Hold/freeze function
- Support UTC, select LCD/CRT output modes, device name display
- Power (2KV) anti-lightning design, OSP antioxidant PCB, small size 32*38 frame design
Technical Information
- Imaging Device: 1/3 Aptina 0230
- Imaging resolution: 1928 (H) * 1088 (V)
- Effective pixels: 2.0 Megapixel
- System standard: PAL / NTSC (OSD switching)
- Day & Night Mode: External Control (default) / Auto / Color / B & W (OSD switching)
- SNR: ≥72dB
- Minimum illumination: 0.01LUX
- Backlight compensation: (BLC) AUTO
- Automatic electronic shutter: (AES) AUTO / 1/50 (1/60) -1 / 100,000sec
- Auto White Balance: (AWB) AUTO
- IR control input voltage: DC 0V to 3V / 8V
- OSD language: (12 Languages), English / Simplified Chinese / Traditional Chinese / German / French / Italian / Spanish / Polish / Russian / Portuguese / Dutch / Turkish
- Video output: AHD 1080P & CVBS 960H
- Video space: 1H ≈ 1.506 GB (4mm Lens)
- Operating voltage: DC12V / 95mA ± 6mA (wide voltage 9V-18V)
- Working environment: -20 ℃ --- 50 ℃
960H vs AHD vs HD-CVI vs HD-TVI vs HD-SDI vs IP
| Technology | 960Н | HDCVI | HDTVI | AHD | HD-SDI | IP |
| 1Standard | open | private | open | open | open | open |
| 2Pair | CCD+DSP | CMOS+ISP | CMOS+ISP | CMOS+ISP | CMOS+ISP | CCD/CMOS+DSP |
| 3Signal type | analog | analog | analog | analog | digital | digital |
| 4Image Quality | rite | very good | very good | very good | excellent | very good |
| Resolution | 700TVL | 720P/1080P | 720P/1080P | 720P/1080P | 1080P | 720P/1080Р and more |
| 5Coax infrastructure compatibility | high | high | high | high | medium | converter is required |
| 6Hybrid real-time mode (CCTV+HDCCTV+IP) | no | yes | yes | yes | no | no |
| 7Solution difficulty | medium | medium | medium | low | medium | high |
| Max line distance without repeater, m (cable 5С-2V) | 200 cable 5С-2V, РК75-5 | 500 cable 5С-2V, РК75-5 | 500 cable 5С-2V, РК75-5 | 500 cable 5С-2V, РК75-5 | 150 cable 5С-2V, РК75-5 | 150 cable Cat.5 |
| Cable type | coax | coax | coax | any coax | coax | twisted pair |
| Cable quality requirements | medium | medium | medium | low | high | low |
| Signal | CVBS | CVBS | CVBS | CVBS | SDI | IP |
| Compression/losses | no | no | no | no | no | yes |
| Latencies | no | no | no | no | no | yes |
| Video recorder | 960H DVR | HDCVI DVR | HDTVI DVR | AHD DVR | SDI DVR | NVR |
| 8Maintenance difficulty | low | low | low | low | low | high |
| Solution cost | low | medium | low | low | high | high |