Digital video recorders (DVRs) Comparison: Hikvision, Hanwha Techwin  (4)

 
Channels
4
16
32
16
Storage Capacity GB
6000
16 TB
16 TB
--
Compression Type
H.264+, H.264
MPEG
MPEG
H.264
Resolution
1920 x 1080
704 x 480 (N), 704 x 576 (P)
704 x 480 (N), 704 x 576 (P)
704 x 576
External Storage
2 × USB 2.0
USB, CD-RW
USB, CD-RW
USB
Audio Recording and Properties
G.711u
16 in, 1 out
16 in, 1out
--
Monitor Outputs
--
2
2
--
Alarm I/O
--
16 in, 4 out
16 in, 4 out
--
Image per second (IPS)
--
400 over all cameras
960 over all cams
480
Signal Mode
--
PAL, NTSC
PAL, NTSC
PAL/NTSC

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Latest Digital video recorder (DVR) case studies

Le Meurice Hotel strengthens its security with Samsung cameras and digital video recorders
Le Meurice Hotel strengthens its security with Samsung cameras and digital video recorders

Le Meurice can claim to have the highest occupancy rates, turnover and profitability of all of the seven Parisian palaces. Ideally located in the very heart of Paris and facing the Tuileries garden, Le Meurice offers 160 luxury rooms located though out its seven floors. The hotel's bar, two restaurants, several lounges and function rooms are part of the space open to the general public, as well as numerous lobbies and stairways. The hotel is accessible 24/7. Several security guards are permanently deployed at the hotel with one of the security guards tasked to keep a close eye over the video surveillance monitors. This service is subcontracted to Commodore, a company that has specific experience and know-how in respect to hotel security. The hotel wanted to upgrade its existing CCTV to both extend the areas covered and record higher quality images. A detailed risk assessment was carried out, followed by the production of a specification of the hotel's technical requirement with a proviso that the chosen supplier must have proven track record of reliability and post sales technical support. Of prime importance in the design of the system was that the Le Meurice has listed interior architecture, which greatly limited the cabling options as well as the size and appearance of cameras. In fact, the existing cabling had to be re-used in the new system. New cameras were installed to monitor floor access doors from the stairs so that people can be viewed entering and leaving. All entrances to the whole non-private interior space are now monitored, with a total surface of about 10,000 m² out of a total of 35,000 m². The CCTV system covers all public spaces and circulation areas including, all stairways, kitchens and laundry rooms, as well as private areas such as the inner courtyards and the roof. Cameras are deliberately visible with a view to deterring any unwelcome activity. One of the key areas being monitored is a jewellery gallery where items from prestigious Parisian jewellers are on display.  A gallery displaying items from prestigious Parisian jewellers is one of the key areas being monitored A total of 68 analogue cameras were already installed and many of these have been replaced with higher-quality models. The system is now comprised of 94 cameras, which includes Samsung analogue cameras, speed domes and some small bullet cameras. The requirement for all of these cameras was that they had to be aesthetically acceptable whilst acting as a powerful deterrent. In addition, image quality had to be of a consistent high quality even in backlight conditions. The Samsung SID-460 mini dome was chosen for its ability to generate very high quality colour images at 580 TV lines resolution as well as 3-axis positioning of its varifocal lens. The SID-460 incorporates Samsung Super Noise Reduction (SSNRII) technology, which eliminates image noise in low light conditions. This allows consistent high quality colour reproduction even in very low-light conditions, as well as saving up to 70% on the recording device and the reduction of bandwidth requirements when networking. All cameras are connected over coaxial cables to Samsung 32 channel SVR-3200 DVRs installed in a control room secured with access control. These recorders were chosen for their high processing and storage capabilities. Just three of the SVR-3200 are required and provide a significant reduction in heat dissipation from the previous equipment. 500GB video storage versions of the SVR-3200 were ordered and then upgraded to their full 8TB internal capacity by using easy to install HDD upgrade kits. The SVR-3200 is supplied with licence-free Centralised Management Software (CMS), which gives users full control of DVR functions from anywhere on the network. Images from all of the cameras are recorded at real-time 25 frames per second when triggered by motion detection. The high quality images can be stored for up to 15 days thanks to the high storage capacity of the SVR-3200. Live images are displayed and monitored in the guardhouse on three 19-inch monitors with cameras grouped by area. Motion detection alarms on external cameras trigger an automatic display of an intrusion event with operators being able to look at pre-intrusion images. Security personnel use a control keyboard with a joystick to control the cameras. The installation was successfully completed without any delays or hitches and the hotel now has a CCTV system which is capable of capturing, recording and storing images to their required standard. The recently installed Samsung cameras and DVRs are supplied with a three-year warranty guarantee whilst a spare hard disk is kept on site ensuring a fast replacement should the need arise. Access to images via the hotel's PCs is regarded as a definite bonus in that it is a very convenient and efficient method of viewing or searching for images. Equally important, the system was designed with the future in mind and additional cameras can therefore be easily and quickly installed in the future if required. The client is very happy with the quality of the upgraded CCTV system and considerable goodwill has been created between everyone involved in the success of the project including the engineering firm of AB Associates, the system builder, Stentorius and the installer, AM Sécurité.

Hikvision’s hybrid solution secures Türk Telekom infrastructure
Hikvision’s hybrid solution secures Türk Telekom infrastructure

The solution includes Hikvision DS-9016HFI-S DVR, analogue and IP cameras and iVMS-4200 Client software Türk Telekom Group is Turkey's world-class, integrated telecommunication and technology services leader that offers its Turkish customers a complete range of fixed line, mobile, data, and internet services. Türk Telekom, as well, is Turkey's only integrated telecommunications service provider that owns the nation's conglomerate of leading regional communication and technology companies. However, impressive as this is, with Turkey's various topographical challenges, the issue of successfully overcoming equally impressive logistical hurdles was paramount. In this vein, Türk Telekom enlisted the services of security solution installer Kent Güvenlik Sistemleri A.S. to provide security for the 240 Türk Telekom rural wireless cellular sites throughout the country. Turkey's geographical challenges As earlier noted, these 240 sites were not solely located in metropolitan areas such as the nation's capital of Ankara or the commerce centre that is Istanbul. Instead, many of these locations were scattered within scarcely populated and difficult-to-reach spots (including, but limited to, high in the mountains). As many of these sites are unmanned, security for this infrastructure was a natural concern. These centres, called "rural control rooms" serve to connect the cities to the mountains and vice-versa through cellular means. Additionally, with Turkey's propensity for earthquakes, cellular communication has taken on a higher national priority. In fact, most communication from rural mountain areas to major metropolitan centres is now primarily achieved through cellular means. The Kent Güvenlik Sistemleri A.S. solution Since the dynamics of this project were based on cellular technology, "the decision was made to use a c for this particular large-scale project," noted Erdogan Tekin, Technical Manager at Kent Güvenlik Sistemleri A.S. After careful analysis of the specific demands this solution required, Mr. Tekin chose a combination of following Hikvision products. The first is DS-9016HFI-S Embedded Hybrid DVR. The reality that Türk Telekom is a very large, long-standing company denoted that there are both analogue and IP cameras in various capacities throughout Turkey. Güvenlik Sistemleri A.S. knew the DS-9016HFI-S worked exceedingly well with both types. The second Hikvision tool is the DS-2CC1182P-A 600 TVL Box camera. Mr. Tekin explained, "The DS-2CC1182P-A's durability was very, very important for this project. Due to the fact that many of these sites were in the mountains, this presented a dual problem. The first was the weather environment - it has massive shifts in extreme climate, including heat, wind, and bitter cold. The second was the inaccessibility of these sites. If a camera broke down, there really is not a realistic way to get a repair technician up there. Due to both concerns, the DS-2CC1182P-A's IP66 rating and Hikvision's reputation for quality and durability were extremely important." "The DS-2CC1182P-A's durability was very, very important for this project. Due to the fact that many of these sites were in the mountains, this presented a dual problem" The TV0309D-IR Lens was the third piece to this solution. Interestingly, before Kent Güvenlik Sistemleri A.S. chose this model, the company tested many other brands. After this testing, they found that no other brand offered the same high results: namely the night time LED performance was nowhere near as clear, and the TV0309D-IR resulted in much sharper IR images. Additionally, as with the DS-2CC1182P-A 600 TVL Box Camera, since both are located in rural mountain-top areas, the quality of these DVRs is vital to ensure that the necessary images are sent to security personnel in Ankara, and their Ankara-based PCs to monitor these stations. The same requirement holds true with DS-9016HFI-S's large 8 HDD memory. "In wintertime, it is virtually impossible to arrive at these sites, regardless of circumstance," added Mr. Tekin. The final piece of this solution puzzle is iVMS-4200 Client Software. This software allows the connection of all Hikvision hardware. In this Turkish case, all 240 sites - and their Hikvision hardware - are connected through managers' PCs. Mr Tekin elaborated, "Every major city in Turkey is using this client software. In this fashion, Ankara is connected to each of these cities and to each of these 240 rural sites through this convenient software program." Through this combination of Hikvision technology and versatility, even Turkey's formable mountains proved little match. And through this combination, the Türk Telekom Group's rural sites are secure.

Hikvision security solution secures Türk Telekom Group's rural sites
Hikvision security solution secures Türk Telekom Group's rural sites

Hikvision’s iVMS-4200 Client Software allows connections to all of its hardware with the rural sites Türk Telekom Group is Turkey's world-class, integrated telecommunication and technology services leader that offers its Turkish customers a complete range of fixed line, mobile, data, and internet services. Türk Telekom, as well, is Turkey’s only integrated telecommunications service provider that owns the nation's conglomerate of leading regional communication and technology companies. However, impressive as this is, with Turkey's various topographical challenges, the issue of successfully overcoming equally impressive logistical hurdles was paramount. In this vein, Türk Telekom enlisted the services of security solution installer Kent Güvenlik Sistemleri A.S. to provide security for the 240 Türk Telekom rural wireless cellular sites throughout the country. Turkey's geographical challenges As earlier noted, these 240 sites were not solely located in metropolitan areas such as the nation's capital of Ankara or the commerce centre that is Istanbul. Instead, many of these locations were scattered within scarcely populated and difficult-to-reach spots (including, but limited to, high in the mountains). As many of these sites are unmanned, security for this infrastructure was a natural concern. These centres, called "rural control rooms" serve to connect the cities to the mountains and vice-versa through cellular means. Additionally, with Turkey's propensity for earthquakes, cellular communication has taken on a higher national priority. In fact, most communication from rural mountain areas to major metropolitan centres is now primarily achieved through cellular means. The Kent Güvenlik Sistemleri A.S. solution Since the dynamics of this project were based on cellular technology, "The decision was made to use a hybrid solution for this particular large-scale project," noted Erdogan Tekin, Technical Manager at Kent Güvenlik Sistemleri A.S. After careful analysis of the specific demands this solution required, Mr. Tekin chose a combination of following Hikvision products. The first is DS-9016HFI-S Embedded Hybrid DVR. The reality that Türk Telekom is a very large, long-standing company denoted that there are both analogue and IP cameras in various capacities throughout Turkey. Güvenlik Sistemleri A.S. knew the DS-9016HFI-S worked exceedingly well with both types. Hikvision’s DS-9016HFI-S Embedded Hybrid DVR works well with both analogue and IP cameras The second Hikvision tool is the DS-2CC1182P-A 600 TVL Box Camera. Mr. Tekin explained, "The DS-2CC1182P-A's durability was very, very important for this project. Due to the fact that many of these sites were in the mountains, this presented a dual problem. The first was the weather environment - it has massive shifts in extreme climate, including heat, wind, and bitter cold. The second was the inaccessibility of these sites. If a camera broke down, there really is not a realistic way to get a repair technician up there. Due to both concerns, the DS-2CC1182P-A's IP66 rating and Hikvision's reputation for quality and durability were extremely important." The TV0309D-IR Lens was the third piece to this solution. Interestingly, before Kent Güvenlik Sistemleri A.S. chose this model, the company tested many other brands. After this testing, they found that no other brand offered the same high results: namely the night-time LED performance was nowhere near as clear, and the TV0309D-IR resulted in much sharper IR images. Additionally, as with the DS-2CC1182P-A 600 TVL Box Camera, since both are located in rural mountain-top areas, the quality of these DVRs is vital to ensure that the necessary images are sent to security personnel in Ankara, and their Ankara-based PCs to monitor these stations. The same requirement holds true with the DS-9016HFI-S's large 8 HDD memory. "In wintertime, it is virtually impossible to arrive at these sites, regardless of circumstance," added Mr. Tekin. The final piece of this solution puzzle is iVMS-4200 Client Software. This software allows the connection of all Hikvision hardware. In this Turkish case, all 240 sites - and their Hikvision hardware - are connected through managers' PCs. Mr Tekin elaborated, "Every major city in Turkey is using this client software. In this fashion, Ankara is connected to each of these cities and to each of these 240 rural sites through this convenient software program." Through this combination of Hikvision technology and versatility, even Turkey's formable mountains proved little match. And through this combination, the Türk Telekom Group's rural sites are secure.