Client Application

Video Management Free, Support 3NVRs


CMS Thin Client GVD E90, a thin client platform, manages up to 64ch cameras or 3 units of NVRs for real-time connection. It supports 16ch synchronous playback, multicast, tour, ROI, VMD, IVA, e-map, alarm, notification, digital watermark video export functions which allow user to easily manage and control surveillance system. GVD E90 is reliable and suitable for small scale project, including buildings, offices, factories, campuses, hotels, banks, retail chain stores, shopping Malls, etc.


  • Free Central Management System (CMS)

    GVD offers free thin CMS client for management. It’s support up to 3 units of NVRs for real-time connection.

  • Manages over 64ch Cameras

    GVD E90 can handle 64 channel video via different kinds of NVR as enterprise HD NVR, standalone NVR, etc.

  • HD Empowerment

    GVD unique software has advanced features such as MVP, ROI, Turbo Mode Plus, etc. that offers high performance video display.

  • Smooth Video with Exclusive Video Playout Control

    Built-in Exclusive Video Playout Control technology that enables smooth video and limiting of video quality degradation for different situations like uniform Camera Time Stamp, Unstable Network Conditions.

Technical Specification

Item CMS Manager (Thin Client)
System Update Supports Software Update
Language English, Spanish, French, Dutch, Italian, Japanese, Chinese, etc.
Display Performance na (Support Monitor x1)
Video Codec H.264 High Profile, MPEG4, M-JPEG, MxPEG
Audio Codec Two-Way Audio, G. 711, G.726, AAC
Streaming Type Unicasting, Multicasting
E-map Map Setting from NVR
PTZ Contro PTZ Control, Preset Point, Patrol, Digital PTZ
Display Pattern 1, 2, 3, 4, 5, 6, 8, 9, 12, 13, 16, 18, 24, 25, 36, 48, 64
Viewing Operation ROI (Region of Interest), Tour
Video Search Time, Event, Alarm
Synchronous Playback up to 16ch
Video Playback Time Slider Control Panel (Forward, Backward, Speed Control, Sync. Playback)
Video Export Video Export via USB (Supports .avi and .ava Format), Digital Watermark
Intelligent Search Missing Object, Foreign Object
Intelligent Video Analytics E-fence, Video Motion Detection, People Counting
Alarm Event / Search Video Loss, Sensor Triggered, HDD Crashed, System Crashed, Abnormal Transaction,  E-fence, Video Motion Detection
Alarm Notification Alarm In / Alarm Out Pop-up

Alarm Status Display

Live View Live Viewing with Transaction data
Search / Playback Time, Item (Keyword), Price with Transaction data and Video
Abnormal Transaction Alarm Rule (Item, Value), Alarm Popup, Alarm Search
CPU Intel® Core™ i3 Processor 3.3GHz or above
Memory 4096 MB at least
Operation System (OS) Windows XP, Windows 7, Windows 8


Specification Document

E90 Specification Document