DVR CARDS
Our popular software compression MPEG4 Cards & Software
1624D MPEG4 DVR CARD
Camera Input: 16 CH
Video Resolution: 640x480, 640*240,320*240
Video Compression: MPEG4
Display (NTSC/PAL): 240 / 200 fps
Recording (NTSC/PAL): 240 / 200 fps
Audio Input: 8 CHTV Out Port: 2 CH
ISIS Software 5.1+
Software Features
Recording Modes
Motion Detection: Records whenever there is activity
- Continuous: 24 hr Recording
- Event: Automatically records when alarm inputs are triggered
- Pre-Alarm Recording
- Dual Mode (Continuous / Motion Detection): Allows recording by specific time
Individual Channel Controls
You can adjust each camera's recording speed, viewing speed, quality, etc. Each camera can be set for time record, motion record or full time 24/7 record. You may also adjust up to 8 individual Audio Channel Settings for crystal clear audio, even across the net.
Record Duration and Storage
Each DVR is designed to record thousands of hours of continuous full frame video. Recording time is only limited by the amount of Hard Drive space. When Hard Drives become full, the oldest data is automatically deleted and the new data is recorded in its place , all without any additional management time to maintain the process.
MPEG4 (Motion Pictures Expert Group) Compression
ISIS DVR's use MPEG4 compression algorithms to provide the highest quality compressed video. MJPEG technology is the most effective method available relating to image size and image quality.
Digital Watermarking
Digital watermarking can be selected for recordings. Any recorded video exported from the original hard drive recordings are thus ensured to be unedited. This is a particularly important point when video is to be used as evidence in court.
System Control through Remote Access
Supports remote access and control of all of its functions via ordinary telephone line (PSTN), ISDN, DSL and TCP/IP. Thus, providing a cost-effective solution for any security and surveillance application. Simply install the Remote Software on a any PC (with 1024x768 Display) and you can view any remote site and control any of the DVR functions or cameras at any time.
Web Server Application
Your DVR Can Serve as a web server with a single mouse click, no additional software to install and configure. Can be used either with a static IP or a dynamic IP. You can choose various levels of user control up to and including COMPLETE control via the browser. You may also turn off the log-in requirement and simply stream to the web with no username or password required of your viewers.
Simultaneous (Multiplexing) Operations
Can perform several simultaneous operations: Live Local Viewing, Live Remote Viewing, Recording, Local Playback, Remote Playback, Local System Configuration, Remote Location Configuration and Saves (copies) video to removable storage devices. Advanced digital technology allows uninterrupted operation so you can view yesterday's recorded video, while recording and viewing today's live video.
PTZ (Pan/Tilt/Zoom) Controls
Controlling PTZ camera is as easy as clicking a mouse. This PTZ feature allows you to pan/tilt and zoom for a closer look. Even if the operator is at a remote site, the operator of the remote location manipulate the PTZ controls of any camera. Each Camera can be a different Manufacturers P/T/Z.
Composite Signal
Each Card has a composite OUT to a standard CCTV or TV Monitor. Additionally, you can control WHICH cameras you want to send to the composite, at what intervals, etc. This function is fully addressable.
Password Protection
Passwords restrict the operators access to the programmable features of the DVR, and allow program termination to be controlled only by authorized personnel.
Our popular hardware compression H.264 Cards & Software

With H.264 technology, users will experience the following benefits:
- Up to 40% higher image quality
- Over 60% savings on recording storage space
- Truly "Live" performance despite variations in network transmission conditions
Introduction
DS-4000HCI series DVR cards are top-quality hardware compression cards with the most advanced H.264 video compression algorithm and OggVorbis audio compression technology. These cards support real-time preview & recording for each channel, and recording and preview video with QCIF / CIF / 2CIF / DCIF / 4CIF resolution. DS-4000HCI series cards utilize a fully optimized algorithm based on DSP technology to implement video & audio real-time encoding and motion detection, significantly saving computer processor resources.
H264 Model
DS-4004HCI: 4 video and 4 audio input, 100 F/S (PAL) or 120F/S (NTSC)
Support resolutions: 4-ch CIF (real-time), or 2-ch D1 (real-time), or 4-ch 2CIF (real-time), or 1-ch D1 (real-time) & 3-ch CIF (real-time), or 4-ch D1 (not real-time< 30fps)
DS-4008HCI: 8 video and 8 audio input, 200 F/S (PAL) or 240F/S (NTSC)
Support resolutions: 8-ch CIF (real-time), or 4-ch D1 (real-time), or 8-ch 2CIF (real-time), or 2-ch D1 (real-time) & 6-ch CIF (real-time), 8-ch D1 (not real-time< 30fps)
DS-4016HCI: 16 video and 16 audio input, 400 F/S (PAL) or 480F/S (NTSC)
Support resolutions: 16-ch CIF (real-time), or 16-ch 2CIF (real-time), or 8-ch D1 (real-time), or 16-ch D1 (not real-time < 30fps)
Outstanding features
- Support up to 64 channels real-time preview & recording in one PC, due to hardware DSP processing instead of CPU
- With advanced H.264 technology, experience 40% higher image quality and over 60% of saving on recording storage space
Main functions
- Each video channel can be compressed independently in 25F/S (PAL) or 30F/S (NTSC). Both variable bit-rate and variable frame rate are supported
- Each audio channel can be compressed independently, using an OggVorbis audio standard. The output bit-rate is 16 kbps
- The output video and audio streams are integrated to generate the synchronized H.264 stream. Video and audio coincide with each other from beginning to end when the stream is played back
- Real-time display resolution:
PAL:4CIF (704x576)
NTSC: 4CIF (704x480) - Real-time recording & playback resolution:
PAL:4CIF (704x576), DCIF(528x384), 2CIF(704x288),CIF(352x288), QCIF(176x144);
NTSC: 4CIF (704x480), DCIF(528x320), 2CIF(704x240),CIF(352x240), QCIF(176x120) - Supports dual stream mode, ensuring fluent network transmission
- Supports multi-zone motion detection
- Supports position configurable OSD & LOGO
- Supports digital watermark
- Supports partial zone sheltering
- Supports independent configuration of video quality and frame rate for each channel
- Supports independent configuration of brightness, contrast, saturation and hue of Video signal for each channel
Checkout Windows based H264 Unisight software www.unisight.net