Proto-X Combo-AHD 4W
AHD kit, consisting of 4 weatherproof video cameras at the resolution of 1.0Mp and 4-channel AHD video recorder of 720P RealTime with the record speed of 100 fps and a capability to work with AHD and analog video cameras. An equipment works on the base of the newest AHD technology, allowing to transmit an image of the 720P resolution via a coaxial cable at the distance of up to 500 m without latencies and losses. A video surveillance kit is easy to mount and adjust with no outside help due to a detailed manual. All the necessary patchcords and a full setща fasteners are included in a package.
Description
- 1/4" OmniVision 9712 CMOS Sensor
ISP NVP2431H - Resolution 1.0 Mp (1280×720 px)
- Fixed lens 3,6 mm
- IR LEDs (24 pcs.)
- Max IR range - 20m
- Built-in Heater
- Operating tenperature: -45°С ~ +50°С
- Supply/Consumption DС12V / 120mА
- Overall dimensions: 160×65×67 mm
Video recorder description
- Quantity of video/audio channels - 4/4
- Video/audio outputs 1-VGA
(up to 1920×1080), 1-HDMI / 1-RCA - Support of IP-camera connection:
4×720p / 2×1080р - Embedded Linux software
- Back up 1×HDD SATA up to 4 Тb,
USB-flash, via network on PC - External interfaces: RJ45, 2×USB 2.0
- Network protocols: TCP/IP, UDP, HTTP,
PPPoE, RTP - Supply/Consumption DC12V/2А
- Overall dimensions: 259×228×47 mm
Package
- Weatherproof AHD video camera - 4 pcs.
- 4-channel AHD video recorder - 1 pc.
- Manual
- Bracket - 4 pcs.
- Static power supply units - 2 pcs.
- 4 screws for HDD mount
- Power supply hub - 1pc.
- Composite cable "video+supply" - 4 pcs.
- Mouse- 1pc.
- Remote control - 1pc.
- ААА batteries - 2 pcs.
- Sticker "Video Surveillance"
![A high-resolution image of 1280×720px. 720p](/upload/iblock/76a/720p.png)
![New software "SkyCell" has an intuitive and comfortable interface, and also has extended functional capabilities. SkyCell](/upload/iblock/fca/skycell.png)
![Infrared lighting source for video surveillance. IR spectrum is not visible to an ordinary human eye, but the camera perfectly distinguishes this radiation. IR light enables the camera to capture images in low light or complete darkness. ir-leds](/upload/iblock/cbd/5d4aa757701904fe3c21affeefb6c36b.png)
![The "day / night" function provides an automatic switch to color image mode during the day and to black-and-white images mode at night depending on the light level which makes the camera with such a function perfectly suitable for day and night observation of the object. In the black-and-white image mode the light sensitivity of the camera is being increased . day/night](/upload/iblock/f7b/ab32b05501abf4b445b3241380095429.png)
![An ability to record and display video in a real time mode. RealTime Record](/upload/iblock/e29/realtime.png)
![A support of 1 HDD of up to 4 Tb with SATA interface to save audio/video recordings. 1 HDD 4 Tb](/upload/iblock/516/1hdd_4tb.png)
![The technology supports 2D-DNR digital noise reduction system realized in video cameras in order to avoid distortions of images in low light conditions. This system uses a spatial filter that suppresses noise in a video signal. 2D-DNR](/upload/iblock/7b1/b52392edb7b36022c5854786ee3bdabe.png)
![4 video channels can be viewed individually or in multi-screen mode. With that, recording quality settings are to be selected individually. 4BNC](/upload/iblock/982/4bnc.png)
![4 audio channels allow to record video with sound, as well as to broadcast the sound in real-time mode. 4RCA](/upload/iblock/60c/4rca.png)
![This is a specialized version of an OS GNU / LINUX adapted for use in DVRs. A specific feature of this modification is a small size of the image of the system itself, as well as low resource requirements for the hardware platform and a high degree of code optimization for a specific hardware platform. Embedded LINUX](/upload/iblock/730/linux.png)
![Video compression standard designed to achieve a high compression ratio while maintaining high video quality. H.264](/upload/iblock/8bd/h.264.png)
![USB port is used for video archiving, software updates, import / export of settings, mouse and 3g modem connection. 2xUSB](/upload/iblock/be0/2usb.png)
![A built-in motion detection. It can detect moving of objects in the camera field of view. Thanks to this function the camera displays an appropriate message that attracts attention of an operator. motion_dvr](/upload/iblock/f0b/motion_dvr.png)
![A built-in power supply unit providing power to other modules of the device. It uses a widespread standard 12V power input 12V](/upload/iblock/3e8/8e76328059a474e1f8db06714a2b92b9.png)
Camera Specification | |
Resolution | 1.0 Mpix (1280×720 px) |
Minimum Illumination | 0.05 Lx (Sens-up off, IR off) |
Image Sensor | 1/4” OmniVision 9712 CMOS Sensor, DSP NVP 2431H |
Signal system | PAL/NTSC |
IR led | 24 pcs. |
IR range | 20 m |
Lens | Fixed 3,6 mm |
S/N Ratio | more than 48dB (AGC off) |
Scanning System | Progressive |
Video Output | 1.0Vp-p Composite Video, 75ohm |
Gamma correction | 0.45 |
White Balance | Auto |
Auto Gain Control (AGC) | Auto |
Backlight Compesation | Auto |
DSS | ×30 |
DNR | 2D-DNR |
WDR | Digital |
Shutter Speed | 1/25~1/100,000 sec |
Day & Night System | Digital |
Index of protection | IP67 |
Power supply | DC12V |
Power Consumption | max 410 mА |
Heating | Heater |
Operating Temperature | -45С ~ +50С |
Dimensions | 160×65×67 mm |
DVR Specification | |
Video channels | 4 BNC |
Audio channels | 4 RCA |
Record format | H.264 |
Video outputs | 1-VGA (up to 1920×1080), 1-HDMI |
Audio outputs | 1-RCA |
Software | Embedded Linux |
Record speed | up to 100 fps RealTime |
Hybrid mode | AHD + Analog: 2+2 |
Record | 4 ch × 25 fps |
Playback | 4 ch × 25 fps |
Display | 4 ch × 25 fps |
Data storage | 1×HDD SATA up to 4Tb |
Backup | USB-flash, through the network on PC |
Operating Interface | Remote control, mouse |
Network control | via web, via CMS |
Power Supply | 12V |
Power Consumption | 2A |