Dahua

    [Video] 5 Megapixel 2560*1920 IP Camera Dahua DH-IPC-HFW5502

    IPC-HFW5502C from Dahua, it's a high definition network camera which delivers 5 megapixel ultra high definition video. This camera is equipped DC motorized 4-9mm vari-focal lens, and infrared illuminators to capture images at day and night. IPC-HFW5502C is a high-end IP camera, which is ideal for residence, grocery store, hotel, factory, bank, school and more places where require high definition video monitoring.

    4/8CH HDCVI DVR - Dahua DH-HCVR5104C-S2 Pro Smart 1U

    Introducing the DH-HCVR5104C-S2 to you, this is a tribrid video recorder for Pro smart product portfolio. This new design security video recorder is based on Linux operation system, It supports video recording for HDCVI camera, traditional analog camera, as well as IP camera at 720p HD resolution.

    This new Pro Smart DVR can work with 4/8 channel 720P HDCVI/Analog cameras and 4/8 channel 720P/D1/CIF IP cameras. It supports HDMI and VGA dual local video output, displaying resolution can reach up to 1920x1080, perfectly work with your HDTV monitor. This is a full features tribrid DVR, it supports video recording at real time, and support manual, schedule, full-time, modtion detection video recording modes. Additionally, it supports video detection includes Motion Detection, MD Zones: 396(22×18), Video Loss & Camera Blank.

    Similar to other product, Dahua DH-HCVR5104C-S2 support remotely monitoring through smartphone or PC from anywhere, it has embedded with multiply network protocols such as HTTP, IPv4/IPv6, TCP/IP, UPNP, RTSP, UDP, SMTP, NTP, DHCP, DNS, PPPOE, DDNS, FTP, IP Filter, SNMP, P2P, allowing maximum 128 users access the DVR simultaneously.

    Dahua DH-HCVR5104C-S2 has one SATA port, supports up to 4TB video storage, white and black color is available for your preference.

    Dahua Pro Smart DVR Feature

    • New product for Dahua Pro smart series
    • Embedded LINUX for reliable operation
    • Support video recording at 720P/1080P resolution
    • Support HDCVI/Analog/IP video input
    • HDMI and VGA video output
    • Support motion detection and privacy mask
    • Video/Audio compression H.264/G.711
    • Record modes including Manual, Schedule(Regular(Continuous), MD), Stop
    • Remotely access/view through iPhone, iPad, Android, Windows Phone
    • Advanced HDD detect & repair
    • Support 1 SATA port, up to 4TB
    • UTP EQ reset
    • Affordable price

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    4K AHD/CVI/TVI cameras are not yet to come

    4K Security Cameras

    4K IP camera is the hot topic during the recent two years. As the main trend, the global top HD video solution providers such as Ambarella and Hisilicon developed and launched SoC processors which featuring 4K video encoding and decoding capability, at the same time, many leading video surveillance brands launched new high-end IP cameras supporting 4K ultra high definition resolution. Will 4K ultra resolution analog cameras be available in the surveillance market soon? Well, the answer is 4K analog cameras isn't yet to come.

    Dahua vs. Hikvision

    Dahua & Hikvision Network Camera Reviews by Carl

    Recent years, the video surveillance market keeps going through fierce market competition, especially among different low-cost Chinese brands. Because the huge decrease on the price of HD network video surveillance equipment, this makes global buyers better off if comparing with the old analog era. Among these brands, undoubtedly Dahua and Hikvision are the shining stars.

    Dahua Wireless Alarm System

    Dahua alarm systems offering video alarm integrated solution

    Based on Dahua’s latest news report, the company has established the cooperation with Ivideon to provide flexible cloud video storage to both professional and consumer users. Just not long time ago, the company launched wireless alarm systems along with diversity wireless detectors and accessories to the security market. Both Dahua and Hikvision recently expand their business scopes fast this dues to the IP video surveillance market has hit the plateau, meanwhile the growth pace becomes slow.

    Dahua DH-IPC-HF8281E low illumination IP camera review

    DH-IPC-HF8281E is latest IP camera from Dahua. This low illumination for this camera is excellent. It is suitable for indoor day/night surveillance in shopping malls without extra light sources.

    Dahua DH-IPC-HF8281E
    Dahua HDCVI 4MP Cameras

    Dahua HDCVI 4MP CCTV Cameras Groundbreaking Tech

    Although IP surveillance systems have already replaced the analog CCTV system as the today’s mainstream in video surveillance industry, many users still choose the analog HD cctv system, on the one hand replacing the existing analog system is cumbersome, on the other hand, today you have many choices to upgrade the existing SD CCTV systems to HD with minimum investment. Despite this, analog system can provide nearly zero delay on video transmission, now it follows up and the supported the resolution can reach 5 megapixel. 

    Dahua introduced panoramic view 2MP IP dome camera E-200

    Panoramic viewing become popular in current video surveillance market. As one of pioneer security camera manufacturers - Dahua; also introduced its first panoramic viewing IP dome camera on December 2014, this new product's model is E-200, which is a high definition panoramic viewing IP camera. Dahua's E-200 2MP IP camera adopts compact and simple design, supports video capturing, encoding and streaming functions, without using extra equipment, it can broadcast video streaming on Internet. Utilizing several different video compression technologies, the camera can deliver high quality images and audio under low bit-rate, hence saving network bandwidth. This camera can work standalone, or connects to IP surveillance system. It's widely used in home, office, bank, even road traffic and more different places.

    2.0MP resolution clear images

    This new model adopts a 1/2.9" progressive scan CMOS image sensor as its core component, equipped a 1.25mm panoramic viewing/fisheye lens, matched with "Davinci" high performance digital signal processor (DSP), its maximum resolution reaches up to 1920x1080, and can deliver [email protected] Besides, it supports dual streaming. Before testing this camera, we set its video parameter: FPS=30fps, Resolution=1080p.

    Image quality: In order to measure its video streaming performance, we install the camera to view the street, then check the image quality on display, the overall images are clear with high color contrast, but the viewing angel is a bit narrow. After that, technician make the camera monitor the 24** color reproduction testing card. Through watching the video on monitor/display, the color reproduction is accurate and vivid.

    Dahua Panoramic Viewing

    High quality images, but viewing angel is a bit narrow

    Dahua E-200 Color Reproduction Test

    Color is accurate and vivid

    Network performance: Then, our technician moved the camera from outdoor to indoor, through screen-capturing technique to measure its video latency data is 300ms, 310ms, 300ms, which means it can meet the real time monitoring requirement. After this, we used the bit-rate software to monitor its bitrate, its bitrate had been stabilized around 4.3mbps. Overall, this camera's network bandwidth is good.

    Dahua IPC Video Latency

    Through measurement, its video delay time is approximate 310ms

    Dahua IPC Bitrate

    Bitrate is approximate 4.3Mbps

    Good Night Vision Performance

    Night vision becomes essential requirement for users, we continued to test what its performance when camera is under low illumination. Foremost, we put the camera into the test dark box to simulate low illumination performance, also make camera view the doll (the door is 0.7 meter away from camera). Then decreasing the brightness of inner box, observing images's change. Before illumination decreased to 0.3Lux, the overall images kept clear and vivid, the doll is still recognizable, but camera switched to B/W mode when illumination decreased to 13Lux.

    Dahua IPC Low Illumination Performance

    0.3Lux Low illumination, doll is still visiable

    Support ePTZ Function

    ePTZ is virtual PTZ function, it's one of special function for panoramic viewing IP cameras. On single view mode, ePTZ will be activated, now, making the 2 meters away magzine as the target, after pan, tilt, zoom, we can still recognize its name. By the way, the ePTZ is very fast, no time delay. As we know, panoramic viewing lens captures distorted images, it's not suitable for human eye's viewing, which requires software to correct distortion. Making the camera view the distortion testing card, we could see the central part displays correctly, but on edge part still exists distortion.

    Dahua IPC ePTZ

    Dahua IPC ePTZ

    In conclusion, this is a compact design IP camera, its housing adopts engineer plastic material, supports vandal-resistant, open its dome cover, we could see its inside camera module, there are a huge reset button, and TF/MicroSD card slot design, the camera also support PoE and traditional power input. This is an economical model, which lacks of advanced functions, also viewing angle is a bit narrow.

    Dahua Outdoor IP PTZ 30x dome camera DH-SD6A82C-HN review

    Today we are gonna test the DH-SD6A82C-HN IP pan/tilt/zoom dome camera from Dahua. DH-SD6A8C2-HN adopts heavy-duty aluminum housing design with white color paint, reasonable structure, Dahua's logo presents in the middle of dome housing, several high power infrared LEDs are located besides of lens, the new LED can provide up to 200 meters illumination range. IP66 rated weatherproof design and its excellent day/night surveillance performance, this model can be widely used in a wide range of video surveillance applications which require high definition monitoring under no light or low light conditions, these applications can be road traffic, railways, airports, shipping ports and public squares, parks, scenic areas, streets and parking lot, as well as large venues...and more.

    Disassemble Dahua CCTV Camera CA-FW191I 1.3Mega HDIS 800TVL

    Introducing the Dahua CA-FW191I HD analog camera which adopts latest Aptina0130 1/3" progressive scan CMOS image sensor (1.3 megapixel HDIS) to deliver high resolution of 800TVL [1280(H)x960(V), equal 960P IP Camera]. This camera is based on Fullhan 8520 DSP with features of Digital wide dynamic range (DWDR), 2D+3D digital noise reduction. This camera can deliver crystal images without video latency. By the way, it supports UTC function, user can control the menu over coaxial cable. CA-FW191I is equipped with 2.7~9mm motorized zoom lens.

    HD-CVI DVR Technology Dahua DH-HCVR1604HG-SF Tested

    As we know, traditional close circuit television system only can achieve 625TVL in theory, but after the introduction of 960H, and latest HDCVI technology, now user can achieve true analog high definition monitoring. Technology from Dahua, HDCVI HD analog technology can achieve full HD 1080P video surveillance, through video transmission through coaxial cable. Today, we are going to introduce Dahua HDCVI DVR with our readers

    Panoramic network camera: video surveillance 360º

    Megapixel Panoramic Network Camera

    Panoramic security camera is a new type of video surveillance camera that attracts consumer interest. Compared with conventional security cameras, a panoramic camera perhaps is the most best choice when a 360º monitoring is required. In such kind of monitoring place, instead of installing several security cameras, you only need to use one set of panoramic camera to have the entire area covered, which helps the user reduce the budget, installation and maintenance burden.

    Review and test 2MP outdoor IP camera Dahua DH-IPC-HFW8281D

    Dahua - one of professional video surveillance equipment manufacturers in China. Today, we are going to test the Dahua's latest DH-IPC-HFW8281D, which is a 2 megapixel low illumination IP camera with dual infrared LED illuminators. It comes with advanced smart video analysis functions, the overall performance is excellent. Our suggestion to this product is adding external automatic focus function for convenient onsite installation.

    Test & review: Dahua 4K UHD H.265 IP camera DH-IPC-HF81230E

    4K H.265 IP Camera - Dahua DH-IPC-HF81230E

    4K ultra high definition and H.265 are two main trend in today's video surveillance industry. IP cameras deliver 4K ultra high definition images can provide amazing detail even when zoomed-in. The 4K image resolution is 4 times larger than 1080p image resolution, so installing a 4K IP camera can replace 4 sets of 1080p IP cameras to cover the whole surveillance area. H.265 is the latest video compression format which has can save up to 50% network bandwidth and video storage, when compared with the existing H.264 standard.

    Top 10 Best Home Security IP Camera

    Bring the users peace of mind, home security camera is the ideal security device not only for premises protection but, mostly, for watching over pets and family members. IP camera becomes the prevalent solution among today's home surveillance applications. Compared with traditional analog CCTV system and the current analog HD surveillance system, the IP camera supports remote monitoring through smart phone devices, as well as hassle-free installation with P2P or Cloud storage.

    Vehicle Digital Video Recorder DH-DVR0404ME-D Dahua Introduction

    Today, we are going to introduce the digital video recorder for vehicle, Model: DH-DVR0404ME-D from Dahua. This video recorder is dedicated to provide vehicle video surveillance solution, it inherits Dahua original advanced technology, and full features, can meet the needs of all types of vehicle video surveillance applications. The most significant improvement is enhanced wireless transmission in both 4G and WiFi, enable it achieve high resolution, real time video transmission, wireless transmission is no longer a bottleneck.

    Dahua DH-DVR0404ME-D Vehicle DVR Front View