Search Operation

Item

Transmission command (ASCII)

Response command (ASCII)

Parameter (ASCII)

Display the search win-

ZTL:n

ZTL:n

n=0 (Display the search window)

dow

 

 

n=1 (Display the recording event list)

 

 

 

n=2 (Display the recording event thumbnail)

 

 

 

n=3 (Display the VMD search list)

 

 

 

n=4 (Display the VMD search thumbnail)

 

 

 

n=5 (Display the marking search list)

 

 

 

n=6 (Display the marking search thumbnail)

 

 

 

n=7 (Display the menu for playback by desig-

 

 

 

nating time and date)

 

 

 

 

Display Operation

 

 

 

 

 

 

 

Item

Transmission command (ASCII)

Response command (ASCII)

Parameter (ASCII)

 

 

 

 

Switch display

DIN:n

DIN

n=+

 

 

 

 

Inquiry

 

 

 

 

 

 

 

Item

Transmission command (ASCII)

Response command (ASCII)

Parameter (ASCII)

 

 

 

 

Available disk space

QHR:p

QHR:p:sss

p=1 HDD normal recording sector

inquiry

 

 

p=2 HDD event recording sector

 

 

 

p=3 HDD copy sector

 

 

 

p=4 Disk connected to COPY 1

 

 

 

p=5 Disk connected to COPY 2

 

 

 

sss: Available disk space (%)

 

 

 

 

ID request

QID

QID:WJ-HD309A

 

 

 

or

 

 

 

QID:WJ-HD316A

 

 

 

 

 

Interface ID request

QIB

QIB:WJ-HD309A

 

 

 

or

 

 

 

QIB:WJ-HD316A

 

 

 

 

 

Production category

QIC

QIC:2

 

request

 

 

 

 

 

 

 

Alarm information request

QLD:0

QLD:n

n=0 (No alarm)

 

 

 

n=1 (Alarm end)

 

 

 

n=2 (Under alarm operation)

 

 

 

 

Software version inquiry

QRV

QRV:n.nn

n.nn: Software version

 

 

 

 

Status inquiry

QSR

QSR:Status 1:Status 2...

Following response commands are sends back

 

 

 

for "Status 1:Status 2..."

 

 

 

msu:0 Under normal operation

 

 

 

msu:1 Under setting

 

 

 

oms:0001 Monitor 1

 

 

 

oms:0002 Monitor 2

 

 

 

ocs:ccccc ccccc: Camera number

 

 

 

otc:n Multiscreen segment display pattern

 

 

 

n=0: 4 segments

 

 

 

n=1: 7segments

 

 

 

n=2: 9 segments

 

 

 

n=3: 10 segments

 

 

 

n=4: 13 segments

 

 

 

n=5: 16 segments

 

 

 

oqt: 01F Sequence activated

 

 

 

ozm: 0 Zoom OFF

 

 

 

ozm: 2 x2 zoom

 

 

 

ozm: 4 x4 zoom

 

 

 

opa: Currently playback is being paused

 

 

 

opl: Currently playback is being performed

 

 

 

orc: Currently recording is being performed

 

 

 

osf:n: Currently fast playback is being per-

 

 

 

formed

 

 

 

osp:p: Currently playback is being stopped

 

 

 

osp:r: Currently recording is being stopped

 

 

 

osr:n: Currently fast reverse playback is being

 

 

 

performed

 

 

 

mad: 0 Alarm suspension OFF

 

 

 

mad: 1 Alarm suspension ON

 

 

 

 

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Panasonic WJ-HD309A, WJ-HD316A operating instructions 160, Qsr
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WJ-HD316A, WJ-HD309A specifications

The Panasonic WJ-HD309A and WJ-HD316A are advanced digital video recorders renowned for their performance in the professional surveillance arena. These models are engineered to deliver high-quality video capture, storage, and playback, making them ideal for various security applications in corporate, retail, and public safety settings.

One of the standout features of both the WJ-HD309A and WJ-HD316A is their ability to support real-time recording of up to 30 frames per second at D1 resolution, ensuring that captured footage remains fluid and clear. The high-resolution capability enhances image clarity, making it easier for operators to identify people and objects in surveillance footage.

These recorders utilize H.264 compression technology, which provides efficient data storage without compromising image quality. This allows for extended recording periods, making it feasible to monitor large areas over long durations while minimizing the need for extensive storage solutions.

An impressive characteristic of the WJ-HD309A and WJ-HD316A is their scalability. Users can seamlessly integrate these recorders into larger systems, connecting multiple cameras and additional storage units for comprehensive surveillance coverage. This flexibility ensures that organizations can grow their surveillance systems in line with operational needs, whether expanding a facility or incorporating new technologies.

Moreover, both models feature advanced search capabilities, enabling users to quickly locate specific events or timeframes in recorded footage. This is augmented by the user-friendly interface, which simplifies the management and playback of video files. The inclusion of network connectivity through Ethernet ports also facilitates remote access, allowing users to monitor live feeds and recorded footage from any located device with internet capabilities.

Another noteworthy aspect is the robust build quality of these recorders, designed for durability and reliability in various environmental conditions. They can operate effectively in challenging settings, making them suitable for outdoor and indoor installations alike.

In summary, Panasonic's WJ-HD309A and WJ-HD316A digital video recorders combine high-definition video capture with versatile storage capabilities, advanced compression technology, and user-friendly interfaces. Their scalability and robust features make them essential tools in the realm of video surveillance, ensuring comprehensive security solutions for diverse applications.
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