Lower Cost and Increased Flexibility
HDCVI technology lowers total cost of ownership by leveraging existing infrastructure. By simplifying system design and mitigating rip-and-replacement costs to install a new IP infrastructure, HDCVI multi-format cameras deliver greater performance at a lower overall cost.
For existing systems that use competing analog technologies, Dahua cameras feature a convenient multi-format video output cable on the camera’s pigtail to make switching between AHD, TVI, and CVBS as well as existing HDCVI systems easy.
4K HDCVI ultra-high resolution cameras are ideal for capturing video in scenes that require fine details. With the ability to digitally zoom, details are maintained at further distances.
Dahua 4K Penta-brid DVRs records 8 MP resolution at up to 15 fps on each HDCVI channel. The DVR integrates into any existing system and seamlessly records video from HDCVI, AHD, TVI, CVBS, and IP sources simultaneously.
HDCVI technology guarantees real-time transmission over long distances without loss of video quality. HDCVI devices provide the same resolution as most IP network camera systems using existing RG-59, RG-6, or CAT 6 UTP cabling.
Pure Coax installations without a connection to the internet offer the highest level of cybersecurity.
Take Coax Further Than Before.
Learn More About HDCVI Technology Below
- HDCVI Benefits
- Night Color
- True Wide Dynamic Range
- Long Distance Transmission
- Ease of Installation
- 5MP 16:9
- Upgrade standard definition Analog to HD, using existing coax
- Replace just cameras and DVR
- Inexpensive upgrade path to high definition
- Perfect for small to medium sized systems, 4-32 cameras
- Eliminate the complexities of IP
- As simple to install as Analog SD
- Hybrid DVRs support IP and top competing technologies for flexible integration of various manufacturers
- Live viewing with PTZ cameras without latency
- Secure video transmission
HDCVI Night Color
Dahua’s Night Color Camera Series offers a back-illuminated, CMOS structure for optimal sensitivity in low-light scenes.
Thanks to a large aperture, a higher amount of absorbed light is filtered for up to 2-4x’s the brightness of a standard IR Starlight camera. Requiring as little as 1.0 lux ambient light, nighttime images are captured in vivid color for better identification.
Delivers vivid images, even in the most intense contrast lighting conditions. For applications with both bright and low lighting conditions, True WDR (120 dB) optimizes both bright and dark areas at the same time to provide usable video.
HDCVI technology simultaneously transmits video, audio and data over a single coaxial cable. Dual-way data transmission allows the HDCVI camera to communicate with an HCVR to send control signals or to trigger alarms.
HDCVI technology guarantees real-time transmission over long distances without loss of video quality. HDCVI cameras provide the same resolution as most IP network camera systems using existing RG-59, RG-6, or CAT 6 UTP cabling.
HDCVI technology seamlessly integrates traditional analog surveillance systems with upgraded, high-quality HD video, making it the best choice to protect security investments.
The plug and play approach enables full HD video surveillance without the hassles of configuring a network.
Dahua HDCVI cameras can switch between HDCVI, CVBS, AHD, and TVI formats via the OSD menu or the switch located on the video output cable, making the camera compatible with not only HDCVI DVRs but also most existing HD/ SD DVRs.
5MP 16:9 HDCVI
Get More of the Story
High Definition Composite Video Interface, or HDCVI, is an over-coaxial-cable analog HD video standard that allows long-distance HD transmission at a lower cost to meet the requirements for complex and large installations. In addition to long transmission distances, HDCVI products provide three major benefits to analog video users: wide protocol compatibility, Ultra HD video resolution, and intelligent analytics. With the 5MP 16:9 format, new details from your scene can provide the information you need to uncover the entire story.
Large analog video surveillance systems are still widely used today throughout facilities such as financial and casino institutions. Many businesses are reluctant to make the expensive and disruptive decision to overhaul their entire system from analog to IP. One of the challenges is the need to replace miles of cabling, necessitating the disabling of much of the system, which would also take it out of compliance.
Thanks to Dahua’s HDCVI technology, HD-over-Coax systems enable customers to upgrade existing standard definition analog systems to HD easily and at a lower cost.
4:3 output, missing key details of the other people who were in the scene
16:9 output, provides more information about how many additional people were in the scene compared to the 4:3 output
5MP 16:9 HDCVI
Common Series Features
• 1/2.7-in 5MP CMOS Sensors
• 5MP at 25fps Maximum Resolution per Sensor
• Enhanced Starlight 0.001lux/F1.6
• True Wide Dynamic Range 120dB
• True Day/Night (ICR)
• 16:9 Aspect Ratio for no Image Stretching
• HDCVI, AHD, TVI, or CVBS Output, Switchable
5MP IR 2.8mm HDCVI Bullet with 16:9 Aspect RatioA52BB62
5MP IR 2.8mm HDCVI Dome with 16:9 Aspect RatioA52BL62
5MP IR 2.8mm HDCVI Eyeball with 16:9 Aspect RatioA52BJ62
5MP IR 2.8mm HDCVI Eyeball with 16:9 Aspect RatioA51BJ02
5MP IR 2.8mm HDCVI Eyeball with 16:9 Aspect Ratio (Black Housing)A51BJ02-B
5MP IR Vari-focal HDCVI Bullet with 16:9 Aspect RatioA52BFAZ
5MP IR Vari-focal HDCVI Dome with 16:9 Aspect RatioA52BMAZ
5MP IR Vari-focal HDCVI Dome with 16:9 Aspect Ratio (Black Housing)A52BMAZ-B
5MP IR Vari-focal HDCVI Eyeball with 16:9 Aspect RatioA52BJAZ