H.264 AHD 4CH MOBILE DVR
X7 Series User manual
3
CHAPTER 1: Product introduction
1. Attentions before use
1.1. Before powering on the DVR, please connect all the external devices correctly.
1.2. Please disconnect or re-install all the external devices after power is off
1.3. Please remove or re-install the storage devices after power is off
1.4. Do not touch the metal parts of the SD Cards with hands.
1.5. Keep the unit away from water or other liquid, to avoid shortcut occurs.
1.6. To ensure the DVR works properly, please do not press two or more keys simultaneously.
1.7. Please make sure the DVR works under the range of rated voltage and rated current.
1.8. Please do not assemble, maintain, upgrade or replace the components without permission
1.9. As a professional equipment, regular maintenance to cable connection and storage device,
fan dust removal and work environment testing are necessary.
2. Product Overview
X7 Series product is a h.264 compression based, new generation high performance, low
consumption 4ch AHD(Analog High Definition), 720P full real time(PAL
：
25FPS/NTSC
：
30FPS)
mobile surveillance DVR, supports IR remote operation mode, Supports 4TB high capacity SATA
HDD and 128GB high speed SD/SDHC as storage devices, Supports extensible GPS option.
X7 Series support GPS function, Users can read longitude, latitude, moving speed and moving
path of vehicles on google map when playback the videos on PC.
X7 Series support 4.3 inch high definition LCD, which is useful for system set up and maintenance.
X7 Series can compatible with any AHD_M standard PAL/NTSC cameras.
3. Main features
3.1. Real time surveillance
DVR equipped with the standard VGA port& analog AV-OUT Port (named CVBS signal port), can
connect the external larger screen to realize real time monitoring.
3.2. Compression technology
DVR adopts advanced H.264 (Main Profile Level 5.0) video compression technology, each
channel"s video and audio adopts independent hardware real time compression technology,
make sure that the audio and video saved synchronously, and reduce the occupation of the
storage space. It saves above 2/3 memory space compare to the MPEG-4 compression
technology.
3.3. Safety storage
DVR supports 4TB high capacity SATA interface HDD and 128GB high capacity high speed SD Card,
Videos adopts professional encryption format, Users can not modify the data privately to ensure
the authenticity and safety.
