This 8 channel DVR supports HD-TVI, AHD and Analog cameras and can store footage on up to 1 internal HDD. It supports recording at 15fps @ 1080p or 30fps @ 720p on each channel.

Features

• H.264 Compression
• AHD & HD-TVI Max. 15fps @ 1080p 30fps @ 720p per channel
• Compatible with AHD / HD-TVI Hybrid DVR
• Compact Size with Max. 1 HDDs for 4 and 8ch versions, 2 HDDs for 16ch version
• Relay Alarm out Port (Dry Contact Type)
• RS-485 over Coax (TVI / Analog Input)

General Features

User Friendly GUI

Flexible, Easy and Convenient

Our intuitive interface technology adopts clear, menu-driven options which is quick to learn and easy to use. User may select its control devices from a range of USB mouse through CCTV Keyboard.

Dual Stream

For Smoother Network Monitoring.

Dual streaming technology enables the user to send high frame rate video data via online by recompressing the data. This highly recompressed video reduces the network traffic and makes a better atmosphere for remote monitoring.

S.M.A.R.T

Self Monitoring Analysis and Reporting Technology

SMART checks the health status of your hard disk drives (HDDs). It regularly analyzes the probable failure and sends an alarm before it actually occurs. S.M.A.R.T is supported by all current HDDs and it allows the early prediction and warning of impending hard disk disasters.

Advanced CMS Software

Convenient and Versatile Software

CMS is a central monitoring software that monitors and manages the video, audio and alarm of multiple sites by signaling over networks. It also provides convenient and versatile search, playback, PTZ control and system check for health status.

Mobile Viewer

Remote Monitoring via Smart Phone.

Now users can connect to their DVR not only from PC but also with their mobile devices such as smart phone with mViewer app. It supports iPad, iPhone and Android which enables users to monitor, search, playback and PTZ control. It can be downloaded from each application store.

NVR Features

Easy & Simple

Installing and Operating CTRING’s Standalone NVR is as easy as conventional DVR. Auto Scan and CK Pro.

DHCP Server

NVR provides DHCP server function. When DHCP server is not available within the network then conveniently user can use NVR as server to allocate IP address to each IP cameras.

Unlimited Storage

Up to 8 HDDs can be mounted internally and One eSATA storage(up to 4HDDs) can be added up on demand for longer and safe recording.

Local Functionality

Unlike other NVRs, NT/NX series has local Audio In/Out, Alarm In/Out, RS485 Terminals and so on to enhance local performance and user convenience.

Various IP Camera

Supporting the latest Onvif Profile Cameras.

Seamless Live & Playback

Superior Hardware specification allowed NT/NX series to give smooth and seamless Live and Playback even in multi-channel display.

DVR Features

4K UHD over Coax Technology

CTRing’s 4K UHD SDI DVR supports Max. 4K UHD (3840 x 2160) resolution which is 4 times bigger than Full HD (1920 x 1080) resolution. CTRing’s world first 4K UHD SDI DVR delivers smooth and the most clear video images without any frame drops or delays.

HD-SDI Technology - Full HD Recording

HD-SDI series delivers crystal clear mega pixel images without compression over coax. It is also able to provide realtime Full HD(1080p or 720p) live and playback image. This cutting edge technology is necessary in areas requiring the highest level of surveillance.

960H Realtime

CK1000 / CK3000 / CK3400 series are innovative real time DVR which receive 960H resolution analog video inputs. The highest video quality in analog DVR. 240 more horizontal lines with 115k pixels comparing to D1.

RS-485 Over Coax

Flexible and Simple application. With one sing coaxial cable, both the video data transmission and PTZ Control are achievable.

Easy Channel Recording in Full HD (1080p or 720p)

HD-SDI series records the videos from HD-SDI cameras by coaxial cable in Full HD resolution. It is also able to provide real time HD (1080p or 720p) live and playback image. HD-SDI series will be the best choice for any place which needs precise monitoring such as banks or casinos.

Full HD Live & Playback

Through HDMI and VGA output, user can experience high definition of Max. 1920 x 1080 resolution image on live and playback. When user displays in multi-channel split mode, the XGA resolution and Full HD resolution deliver different video quality. As the individual channels lose their own resolution on XGA resolution, the DVR is not able to deliver good video quality. On the other hand, the individual channels keep their own resolution on Full HD resolution as a result user may experience superior video quality from our DVR systems.

Multi Spot Monitor

HD-SDI series records the videos from HD-SDI cameras by coaxial cable in Full HD resolution. It is also able to provide real time HD (1080p or 720p) live and playback image. HD-SDI series will be the best choice for any place which needs precise monitoring such as banks or casinos.

e-SATA Storage

For long-term and safe recording, e-SATA storage can be connected. 4 additional HDDs are extended with 1 e-SATA port.

Mobile Viewer

User can remotely monitor their home or office DVRs from 3G mobile devices, such as iPad, iPhone and Android.

POS (Patent Pending)

Transaction history from POS will be recorded without any protocols. All the texts will be synchronized with video data and our DVR system will offer a great help to users in managing the site with full flexibilities and efficiencies.

Functional Details

DDR3 and PCI express

PCI express, DDR3 1G memory and Dual core 933Mhz + 933Mhz, enables Faster processing speed and more stable system

RS-485 Over Coax

PTZ and Camera Menu Control are achievable by one single normal coaxial cable. This means simplicity, flexibility and cost reduction.

Archiving

Video data recorded on the database is transferred and stored on the allocated space of the HDD, USB and CD/DVD-RW as required. This enables storage capacity to be used more efficiently than accumulating data on the database. Archived data can be played back seamlessly, just as normal data would, without stopping the network system. The images can be stored as both snapshot and video clips. (JPEG, EXE, AVI Format)

Software Upgrade via Network

TOPNOS Software Upgrade Utility is an interactive GUI interface that enables users to upgrade software via network.

E-mail Notification

The DVR can send an email with image or video clip. When someone appears on the specific spot of camera frame then email notification & alarm will be activated and the DVR itself will automatically sends an email to designated address with images or Video Clip depend upon Email notification setting.

External Storage

e-SATA and I-SCSI interface for external storage cab be utilized for longer and larger scale data caused by high-quality for recording image.

NTP (Network Time Protocol)

NTP stands for Network Time Protocol and is a universal standard for time synchronization of computers or other devices on a network. TOPNOS's DVR is NTP-compatible and acts as a time server for any NTP-enabled client.

E-Map

The e-Map function allows you to design your own surveillance map by using a local map. You can locate any camera from any remote server to your map by dragging and dropping from the list.

Mobile Viewer

Users are able to monitor their site no matter where they are by using their smartphone and they are able access the DVR remotely.

User Friendly

The most important factor of the system is ease of use. TOPNOS's intuitive interface technology with clear, menu-driven options is quick to learn and easy to use.You even have a selection of control devices to choose from, including a mouse or CCTV keyboard.

POS (Patent Pending)

Losses related to POS transactions can be a main cause of the shrinkage for the most part. The POS surveillance system uses video text overlay technology to provide visual contextual awareness that helps reduce shrinkage and protect asset against business losses. While working in conjunction with Data Capture, the DVR system helps you with tools to remotely monitor cashier area, associate POS transaction data with text and record videos for retroactive analysis, and even output alarms for emergency events.

WCS (Watermark Check System)

All images are watermarked to prevent editing with another image editing software. The WCS software will check whether the image is tempered or not. If the captured image has been altered or modified in any way, the software indicates that the image has been damaged and it will no longer be used as legitimate evidence.

Audio Recording

Audio and video is recorded at the same time. Data is stored on HDD and can be easily transferred to CD/DVD-RW.

CMS/Web Client Support

CMS is central monitoring station that monitors multiple sites of video, audio and alarm by signaling over networks. It also provides convenient and versatile search, playback and system check for health status. TOPNOS's DVR doesn't require additional web client software installed to view video remotely. Offsite viewing is just as easy as surfing web site.