1.Format:H.264 Compression Format,main model of market
2.System:Linux OS, Graphical interface
3.Operation:Mouse/Remoter/Panel
4.Interface:USB/SATA/Network
5.Record:Manual/schedule/alarm/motion detect record
6.Select:Select according to the time/event/channel/log
7.Video:4/8/16 CHs BNC video input,BNC/VGA output
8.Audio:BNC audio input,BNC output
9.Display:1/4/9/12/16 channels display,4 channels playback
10.Support:Motion detection,Audio monitor,PTZ control |
Innovation 1:Transparency menu
Change that the menu covers display image,user can view the monitor image
when you set the DVR,4 Transparency levels in iit:high,middle,low,none.
Innovation 2:Drag bar in playback
There are only fast forward or fast backward in some DVRs,it may take much
of time for waiting,7300 add a drag bar,user can drag to anytime you want
to view directly.
Innovation 3:Simplified Procedure
Most dvr need to install "monitor application" in client,and SVR-7300'clent
own monitor and CMS function, quickly and convenient.
Innovation 4:Channel copy
Schedule of most dvrs need to set one by one,and svr7300 add a new function"schedule
copy" ,users can copy the same setting to other channels.
Innovation 5:New appearance
The panel adopt "Interlace aluminum zinc",More texture and grade,Silver
and black body, neat and elegant design,a strong visual impact. |
Recently,a foreign tradesman,who specializes in helping U.S. customers
to purchase products,knew Hawell by chance,after a introduce of salesman,he
bought a HW-7308 DVR for testing.
Hawell's salesman watching the testing in his testing room,the tradesman
test 3 dvrs in different brands,he compared with the image quality,menu,hardware,and
all function of it,after 4 hours testing,then he said:Although hawell's
dvr expensive 30 yuan,but it have a Completely function,better display quality,easier
operation,I'll feedback to my customers and decide to place an order.
After the salesman returned to hawell, happy to say: That person was so
professional, he didn't miss any details; previous when i call to the customer,
they said many merit of other company's products, so I wasn't very confident
with our products; only after the results of this comparison ,I found that
HW-SVR7300 was really very competitive. |
| Hawell SVR7300 series DVR, the format is h.264, with characteristics
of the reliability, stability, however, The normal operation of any product
has a relationship with the use of the environment,Listed below Notice:
Short-circuit protection:
Hawell SVR7300 series DVR, Connect a fuse on the side power supply input,if
there is over-voltage, short circuit, fuse will be burned, if there is
no response of the power supply, you may need to replace the fuse, and
check the external power supply , and whether the wiring is correct.
Ground Note: There is a grounding screw on DVR rear shell , User should
use a wire to connect the screw and ground at the installation,meanwhile
the camera at another end can not be grounded,and do a good insulation
measures in order to avoid "Ground Loops" interference generated
by different "ground potential" .
Power Supply NOTE: Dvr's
power supply is generally stable, but the camera's power supply are self-purchased
by the customer, when the camera's power supply in a poor quality,large
ripple,not-enough power or large line attenuation,all will effect video
signal.
Hard Note: The Hawell's SVR7300, supports all mainstream hard disk. User
must use original genuine HDD,or it will cause screen flash in playback
or unrecognized.
Transmission line Note:The
most commonly used video transmission line is coaxial-cable,but the poor
quality coaxial may caused significant interference,such as:poor cable
shielding property,sparse shielding net,large resistance ,all will cause
interference.General requirements for transmission line: Impedance is
a standard 75¦¸,shielding-net should be dense,Don't use with the strong
electric lines.
More
about HW-SVR7300 Series |
