+233 - 230 630 004 / +233 - 230 630 005

- H.264 Hardware Compression
- Real Time Recording
- 480 Fps /16 Ch.

--- Product Introduction
--- Product Specification
--- System Requirement


Full hardware real time compression technique

VG4C-RT4 is using TI 's (Texas Instruments) latest low power consumption and high performance DSP chip. Adopting the most advanced H.264 (MPEG-4 part 10) intelligent video  compression technology, which is developed and designed aiming on the professional surveillance and monitor recording. Embedded this special technique into the DSP chip, through it's high 640 x 480 pixel full color recording, and its “Image Contract” and “Separation of front and back Image” technique built internally to separate motion object and compressed. Co-operate with it’s characteristic of “recording when movement detected” to substantially increase the compression speed to receive better image quality and effectively extend the recording time.

The most stability of the working system

VGuard system is developed in accordance with Windows 2000 and XP OS system.  It has it’s own stable system structure.  After a long term testing and the uses of other users, this had in procession of the most stability in both software and hardware.  The Watchdog function is built internally to automatically restore functions when computer is crushed, it can automatically restart the computer and restart the program.  This stable structure with the clever anti-crush design is to give you the safest protection.

Most truthfully and real time information

VG4C-RT4 can record 16 videos and 16 audios simultaneously.  No need to install extra audio recording card to increase the burden of the costs to have control of all the situation needed for immediate reaction.

Support the most PTZ and I/O facilities

Support PTZ control from the system.  You can directly control PTZ cameras to go up, down, right, left, turn focus, iris control and zoom in/out from the screen.  You can also preset point functions, Cruise functions and Auto Pan Functions.  Other than this, our system support 8 I/O connecting points for connecting alarm and detective equipments.


VGuard Hardware Specifications

Video In

Standard 4 channels video in BNC jack

Audio In

Standard 4 channels audio in RCA jack

Video resolution

NTSC  640*480 / PAL 704*576

Compression Technique

H.264 DSP compression Chip.  Dynamic Compression rate can reach 1:40~1:2400 max

PC Interface

Standard PCI Slot


Hardware type watchdog function


Each card provide 8 I/O points

Recording Speed

Maximum of 480 fps for 16 channels

OS system

Windows 2000/XP

CHATEAU Software Specifications

Recording Mode

Normal Recording mode, Recycle recording mode, program recording mode.

Monitoring Mode

Normal Monitoring mode, Monitoring with detection area alarm triggering mode, Monitoring with detection area triggering recording and alarm mode.

Auto Scan

Under Recording and Monitoring mode and Monitoring mode, automatic enlargement of 1 camera each time for better monitoring.

Image Variation Setting

Can vary the brightness, Contrast, Saturation and Hue of the images.

Hard disk space availability

This function shows the Hard disk space availability.

E-map Function

Provide controllable e-map to locate the camera. (Etc, if got broken, disconnected or alarm triggered)

PTZ/Dome Functions

Direct control the dome under the system to move up, down, left, right, zoom in/out, iris and focus, preset point setting and control, auto pan function and the cruise function.

Alarm Functions

Alarm area to be set.  When alarm triggered, the voice messages can be send to preset telephone or mobile phones, or to send the images to the designated computers.

E-mail functions

Support alarm triggered.  To send images or snapshot to its designated position.

Live Video/Audio

Support live monitoring or remoting video and audio for you to be evdiet of scence.

Authorization setting

The system supervisor can set authorization to have more safety ness to your computer.

Image Quality

Adjustable compression quality and recording frames for better efficiency.

I/O Control

Provide I/O ports control, to let you connect with external alarm equipment.

Multi-task Capability

Recording, playback, remote monitoring and image view at the same time.

Printing Function

Snapshot can be print with date, time, taken place, and camera name.

Playback Specification








Intelligent Searching

Files for the locked cameras can be search rapidly.  A maximum of 4 cameras can be playback each time.

File Mode

All cameras save and manage the files in order of time/date.

Search by Event

Search by alarm triggered mode or alarm mode.

Playback Mode

Provide play, stop, playback clip, dragging, and fast/slow playback functions.

Image Variation Setting

Can vary the brightness, Contrast, Saturation and Hue of the images.

Print Picture

Direct printing of the clip

Backup Functions

Backup files using HDD, DVD-RAM, DVD-RW, CD-RW, DAT, DLT, MO, ZIP, RAID devices.

.NET Virtual Central Integrate System

Network Function

Provide connections for different network through LAN or Internet to remote one or multi systems.

Auto Login Network

System provides the server to auto login network function and auto search when disconnected.

Remote Search Function

Search for the images information, snapshots and printing function from the far end hard disk.

Remote Live Image

Remote access and record the live image from the other host system and the remote site can also record images.

Remote Control

To remote control PTZ, I/O port and to set the remote alarm detective area, recording snapshot, activate or disarm the alarm.

Remote control Transmission

Under TCP/IP condition, support PSTN (56K Modem), Lan Internet, Intranet, PHS….

        * CPU: Minimum Celeron 2G or above
* VGA Card: VGA Card with AGP interface.  Recommended to use GeForce2MX200 64MB
   or above

* Sound Card: 32bit PCI Full-duplex sound card
* Ethernet Card: For Remote uses
* RAM: Minimum 256MB or above

* CD-ROM: For software and driver installation
* Hard disk: Minimum 40GB or above

* Power Supply: Minimum 350W depends on the number of the card installed

* Working System: Windows 2000 /XP


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