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Details
Distinguishing features:
- Maximum resolution of 2 MP,
- H.264/MPEG4/MJPEG compression,
- Support for SD/SDHC,
- ePTZ,
- PoE,
- IP66,
- IR illuminator with range up to 15 m,
- Compatibility with ONVIF and PSIA.
The megapixel camera DS-2CD8253F-E is equipped with 1/3" CMOS sensor and IR cut filter mechanically removable (ICR). The native resolution is 1600x1200 pixels (UXGA). In B/W mode the camera can operate in total darkness (0 lx), due to built-in IR illuminator. The built-in varifocal lens (F1.2) enables change of focal length within the range 2.7-9 mm, for easy adjustment of the field of view.
The video data can be transmitted and displayed at the following frame rates:
- 12.5 fps for resolutions of 1600×1200 and 1600×912,
- 25 fps for resolutions of 1280×960 and 1280×720.
- 12.5 fps for resolutions of 1600×1200 and 1600×912,
- 25 fps for resolutions of 1280×960 and 1280×720.
Apart from resolution and frame rate, the user can change a number of parameters:
- image quality,
- kind of frame,
- type of stream,
- bitrate parameters,
- repeatability of "I" frames,
- maximum bitrate - aside from the preset values, it can be set freely, up to 8 Mbps.
The camera has been equipped with the following connectors/interfaces:
- LAN - RJ-45
- BNC video output,
- RS485 - terminal block,
- two alarm connectors (in/out) - terminal block,
- RJ45 socket (Ethernet and PoE),
- SD/SDHC flash memory card slot,
- grounding connector.
The camera uses NAS technology, so it has the ability to send data directly to the disk storage connected to the network, which significantly reduces the costs of maintaining CCTV systems. Video transmission via RTSP protocol allows the use of streaming video servers and access to the video embedded on websites for many users simultaneously.
The camera supports the following alarm events:
- motion detection,
- video loss,
- loss of network connection,
- IP address conflict,
- storage exception.
Any alarm (change of the state of alarm input) can generate:
- OSD info,
- alarm sound,
- action triggered by alarm output.
The included stencil helps to drill holes in the wall, allowing precise positioning in a desired location. The camera is to be screwed to the supplied cable box, with the dedicated screwdriver. This solution greatly simplifies the installation of the device and provides isolation of connectors from the environment.
Hybrid CCTV systems based on IVMS-4000 software
DS-2CD8253F-E K1450 cameras are recommended for hybrid CCTV systems using HIKVISION/ULTIMAX DVRs. The IVMS-4000 software, supplied with the cameras, allows for live monitoring, video recording and playback from up to 50 Hikvision devices, e.g. 25 IP cameras and 25 DVRs (regardless of the number of channels).
The software enables the user to set parameters of displaying and recording, configure network, perform remote firmware updates, define local users, manage network storage, handle alarm events.
The software enables the user to set parameters of displaying and recording, configure network, perform remote firmware updates, define local users, manage network storage, handle alarm events.
More on IVMS-4000 software in the article Network applications for security systems and remote monitoring: iVMS4000, NVR Server, Stream Media Server - powerful and free.
Specifications
Name | DS-2CD8253F-E |
Code | K1450 |
Compression | H.264/MPEG4/M-JPEG |
Max resolution | 1600 x 1200 |
Video streaming | 2 independent streams |
Frame rates / resolutions | 12.5 fps / 1600×1200 12.5 fps / 1600×912 25 fps / 1280×960 25 fps / 1280×720 |
Sensitivity | Color: 0.5 lx @ (F1.2. AGC ON). 0.1 lx @ (F1.2. AGC ON. sense-up ×5) B&W : 0 lx (IR ON) |
Image sensor | 1/3” Progressive Scan CMOS |
Lens | 2.7 ... 9 mm @ F1.2 |
IR range | up to 25 m |
Viewing angle | 101° ... 30.4° |
DC connector | YES |
Video settings | Color saturation. brightness. contrast (via CMS or browser) |
Alarm events | Motion detection. video loss. loss of network connection. IP address conflict. storage exception |
Network interface | RJ45 10M / 100M Ethernet |
Network functions | NAS |
Protocols | TCP/IP.HTTP.DHCP.DNS.DDNS.RTP/RTSP. PPPoE. SMTP. NTP (SNMP.HTTPS.FTP. SIP. 802.1x. IPV6) |
Security | Password. watermark |
Audio input/output | NO/NO |
Compatibility | ONVIF. PSIA. CGI |
Alarm inputs/outputs | NO/NO |
Power consumption | 8.5 W |
Supplying voltage | 12 VDC / PoE |
Operating temperature | -10 ... 60? |
Operating humidity | max 90% (no condensation) |
IP classification | IP66 |
Dimensions | 98 × 88.6 × 342.5 mm |
Weight | 1.7 kg |
Browser / Client application | Internet Explorer / IVMS 4000 |
Certificates | CE |