SPECIFICATION

General

Power source:

 

120 V AC, 60 Hz

Power consumption

 

85 W

 

 

 

Ambient operating

 

+5 °C to +45 °C

temperature

 

 

 

 

 

Ambient operating

 

Less than 90 %

humidity

 

 

 

 

 

Dimensions

 

420 mm (W) X 88 mm (H) X 350 mm (D) [16-9/16" (W) X 3-7/16" (H) X

 

 

13-3/4" (D)] (excluding rubber feet and projections)

 

 

 

Weight

 

9.5 kg (21 lbs.)

 

 

 

Input/Output

 

 

 

 

 

Video

Video input connectors

1 V [P-P] / 75 Ω, with auto termination loop-thru, vertical timing pulse mul-

 

 

tiplexed, x8 (1 to 8 CH) (BNC)

 

 

 

 

 

1 V [P-P] / 75 Ω, with auto-termination loop-thru,

 

 

x8 (9 to 16 CH) (BNC)

 

 

 

 

Cascade input connector

1 V [P-P] / 75 Ω (BNC)

 

 

 

 

Video output connectors

1 V [P-P] / 75 Ω, active loop-thru output, x8 (1 to 8 CH) (BNC)*1

 

 

1 V [P-P] / 75 Ω, active loop-thru output, x8 (9 to 16 CH) (BNC)

 

 

 

 

Monitor output connectors

1 V [P-P] / 75 Ω, x2 (BNC)

 

 

 

 

Monitor output connector

RGB output, x1 (15-pin D-sub)

 

(VGA)

 

 

 

 

 

S-video output connector

Y = 1 V [P-P] / 75 Ω, C=0.286 V [P-P] / 75 Ω, x1 (S-video output connec-

 

 

tor)

 

 

 

 

Video output connector

1 V [P-P] / 75 Ω, x1 (RCA pin)

 

(front panel)

 

 

 

 

Audio

Audio input connectors

–10 dB, 10 KΩ, x4 (RCA pin)

 

 

 

 

Audio output connectors

–10 dB, 600 Ω, unbalanced, x2 (RCA pin)

 

 

 

Others

Expansion connector

High-speed serial interface, 480 Mbps (theoretical value), x1

 

 

 

 

Copy connectors

High-speed serial interface, 480 Mbps (theoretical value), x2

 

 

 

 

Control connectors

Emergency recording input*2, additional space warning output*3 (for

 

 

devices connected to copy connectors), HDD trouble output*3, camera

 

 

trouble output*3, trouble output*3, electricity failure recovery completion

 

 

output*4, time adjust input/output*5, sequence switching input/output*5,

 

 

electricity failure detection input*2, external recording mode switching*2

 

 

(25-pin D-sub) , +5 V output *7

 

 

 

 

Alarm port

1 to 8 CH alarm input*6, 1 to 16 CH alarm input*2, 1 to 16 alarm output*3,

 

 

alarm recovery input*2, alarm suspension input*5 (25-pin D-sub)

 

RS-485 ports

RS-485 (full duplex/half duplex*8), x2 (RJ-11)

 

DATA ports

RS-485, x2 (RJ-11)

 

 

 

 

SERIAL connector

RS-232C, x1 (9-pin D-sub)

 

 

 

 

Ethernet port

10 Base-T/100 Base-Tx (RJ-45)

 

 

 

*1 When power is not supplied, video output signal was not sent from the unit even if video input signal is supplied. *2 Non-voltage N.O. Contact, 100 mA, +5 V pull-up

*3 Open collector output, maximum under conditions of 24 V DC and 100 mA or less *4 High (+12 V, 6.3 mA)

*5 30 KΩ, 5 V pull-up, –100 mA, N.O. Contact

*6 5 V pull-up, –100 mA, Non-voltage N.O. Contact input *7 200 mA at maximum

*8 Changeable with the mode switch

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Panasonic WJ-HD309 manual Specification, 161, General, Input/Output, Vga
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WJ-HD309 specifications

The Panasonic WJ-HD309 is a formidable Digital Video Recorder (DVR) designed to cater to the needs of sophisticated surveillance systems. This device stands out for its impressive array of features and robust functionality, making it ideal for applications in various sectors including retail, transportation, and public safety.

One of the main features of the WJ-HD309 is its capacity to record high-quality video at resolutions up to 4CIF. This level of detail ensures that users can easily identify subjects, read license plates, and monitor critical activities with clarity. The DVR also supports multiple video input formats, offering flexibility in terms of camera compatibility.

In terms of storage, the WJ-HD309 is equipped with a large internal hard drive, enabling extensive video storage without sacrificing performance. Users can benefit from adjustable recording modes, including continuous, scheduled, and event-triggered recording. This versatility allows organizations to optimize their storage usage according to their specific needs.

The DVR’s advanced motion detection technology plays a crucial role in minimizing false alerts and focusing on relevant events. This feature enhances the efficiency of surveillance operations by ensuring that recorded footage is both meaningful and actionable. Additionally, the WJ-HD309 provides various monitoring modes, allowing for real-time viewing through either a local display or remote access via networked devices.

Connectivity is another highlight of the WJ-HD309. It supports multiple network protocols, enabling users to access their recordings and live feeds remotely. This capability extends surveillance and monitoring to smartphones, tablets, and computers, thereby enhancing operational convenience and responsiveness. The inclusion of PTZ (Pan-Tilt-Zoom) control further enables users to manage camera angles and zoom functions seamlessly.

Durability and reliability are key characteristics of the Panasonic WJ-HD309. The unit is built to withstand the rigors of continuous operation, with features like thermal management to prevent overheating and ensure longevity. Panasonic’s commitment to security and performance is evident in this DVR model, which offers a secure environment for storing sensitive footage.

Overall, the Panasonic WJ-HD309 is a powerful DVR that combines high-definition recording, flexible storage options, advanced motion detection, and convenient connectivity. Its technical specifications and feature set make it a preferred choice for organizations looking for reliable and effective security solutions. With the WJ-HD309, users are well-equipped to enhance their surveillance operations and respond effectively to security challenges.
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