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The WJ-HD300 Series offers high quality pictures and disk saving recording
utilizing a new compression technology.
Panasonic presents the new WJ-HD300 Series with a unique new system featuring a high compression ratio of 1/30
for practical use. Under the "All-in-One Solution" concept, all the vital recording components and features
are condensed into one unit. With one single unit, unprecedented, highly reliable surveillance recording
is possible in a wide range of applications. The WJ-HD300 Series also features System Scalability
to meet extended user needs.
The WJ-HD300 Series is equipped
with the latest value added features
to satisfy your requirements such as
system reliability, operation
efficiency, and cost savings.
Features include:
• High-density recording: 50 ips* (100 ips* @SIF)
• Full rate live multi screen: 50 ips*
• Simultaneous Live/Rec./Playback/Network
• 16 independent recording profiles
• Disk partitioning: Normal, Alarm, and Copy
• RAID 5 and mirror redundant recording
• Advanced VMD (Video Motion Detector):
Area, vector, and duration.
• Various Network Operations: Live, PTZ control,
Recording, Playback, and Downloading
• Network and serial open architecture
(* ips = image per second)
Value Added Featur es
Simple and instinctive, the functional base layout of the WJ-HD300 Series front panel is designed for
ease-of-use. Eight (8)* directly connected Panasonic dome cameras can be controlled from the front
panel. Also, the GUI based menu screen enables quick set up for flexible, more complex operations.
(* Six (6) cameras for the WJ-HD309)
Instinctive Operation
OPERATION BASE LAYOUT GUI BASE MENU
CAMERA PTZ,
SEARCH & SETUP
STATUS MON.OPERATION RECORDER OPERATION (OUTPUT)
WJ-HD309
WJ-HD316
• New algorithm divides entire screen into high and low
frequency elements to reduce artificial distortion and noise
compared to conventional compression.
• In addition, the mode-A compression data calculation within
four (4) field images (called “Temporal Transforms”), outputs
data according to the amount of movement: “No Movement,”
“Slow Speed Movement,” “Medium Speed Movement,” and
“High Speed Movement.” Redundant data can be reduced
through this compression process.
1/30 Super Compression: Proprietary Algorithm,
Core Development of the WJ-HD300 Series
Compared to a conventional algorithm, the data compression ratio has improved
approximately 1.5 ~ 2, depending on object and compression mode.
Picture Quality & Disk Saving
Data Size and Compression Mode
Comparison
Conventional Compression
New Compression
WJ-HD300 Series
Disk Saving
40KB
Data Size at 720 X 288
Compression Mode
30KB
20KB
10KB
Super Fine Fine Normal Extended
Mode A
Mode B
Conventional
Compression
WJ-HD300 Series
New Compression
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