Panasonic OnWAN Z340 appendix Blk, Blr, Clr, Jrk, Scr

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Objective Video Tests: Signal measurements

1.75% EBU bars

2.Grey scale

Subjective Video Impairments Tested:

Lip synchronisation

 

 

LS

Block distortion (tiling)

 

 

BLK

Blurring (reduced edge sharpness and spatial detail)

 

BLR

Colour errors

 

 

CLR

Jerkiness (distortion of smooth motion)

 

JRK

Object persistence

 

 

OP

(lagging images from previous frames as faded or outline images)

 

 

Scene cut response (i.e. time to build up the new image)

 

SCR

Scale of impairments:

1

 

 

Imperceptible

 

 

Perceptible

2

 

 

Slightly annoying

3

 

 

Annoying

4

 

 

Very annoying

5

 

 

Panasonic MII Test Tape:

 

 

 

Signals recorded

 

Time on tape

1.

EBU colour bars

 

1min 30secs

2.

Grey scale

 

1.40 - 2.40

3.

Blue field

 

2.50 - 3.50

4.

Medium close up female face, still

4.00 - 5.00

5.

Medium close up female face, talking

5.10 - 6.10

6.

Close up face, nodding

 

6.20 - 7.20

7.

Close up face, shaking head side to side

7.30 - 8.30

8.

Zoom out slowly to wide angle three people

8.40 - 9.40

9.

Zoom in quickly to close up of centre person

9.50

- 10.50

10.Turntable speeds: 1,2,3 and 4

11.00

- 15.30

11.Football sequence

 

15.40

- 16.40

12.Zoom in and out of “A to Z” map

16.50

- 17.50

13.Text legibility, font sizes 20 to 12 pt

20.30

- 20.50

14.Cut tests, scenes various with camera movements

21.00

- 22.00

15.Man teaching at whiteboard

22.10

- 23.23

To ensure accuracy of measurement at the remote site, all signals are to be monitored prior to transmission.

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Contents Appendix 02/05 Janet Customer Service Contents Setup Procedure Hardware Description Mobility System OperationVideo Tests BLK BLRCLR JRKTest 1 H263 Colour bar test Unable to measure as video is displayed on PC Monitor onlyTest 2 H.263 Grey scale Test 3 H.263 Blue screenBLK BLR CLR JRK Test 11 H.263 Football sequence Test 10 H.263 Turntable speedTest 10c H.263 Turntable speed BLK BLR CLR SCR JRK Page Connectivity between Like Machines H.323 Data TestsConnectivity Procedure for making a call Select Call Speed Input IP addressSummary

OnWAN Z340 specifications

The Panasonic OnWAN Z340 is a cutting-edge communication device designed to meet the evolving needs of modern wireless networks. As a versatile solution for both enterprise and home environments, the Z340 stands out due to its robust features and advanced technologies.

One of the main features of the Panasonic OnWAN Z340 is its dual-band Wi-Fi capability, supporting both 2.4 GHz and 5 GHz frequencies. This dual-band functionality ensures optimal performance and flexibility, allowing users to enjoy high-speed internet connectivity with minimal interference. The device is engineered to accommodate multiple users simultaneously, making it ideal for environments with heavy data traffic.

The Z340 utilizes Wi-Fi 6 technology, which significantly enhances data transfer rates, ensuring seamless streaming and online gaming experiences. With increased capacity and efficiency, Wi-Fi 6 enables multiple devices to connect without causing a slowdown in speed. The device supports advanced MU-MIMO (Multi-User Multiple Input Multiple Output) technology, allowing it to communicate with several users at once, thus improving network performance.

Another remarkable characteristic of the Z340 is its powerful security features. It employs WPA3 encryption, the latest Wi-Fi security protocol, offering enhanced protection against unauthorized access and keeping users' data secure. Additionally, the Z340 supports VPN pass-through functionalities, ensuring safe and private connections to remote servers.

In terms of connectivity options, the Panasonic OnWAN Z340 includes multiple Ethernet ports, enabling wired connections for devices that require stable and fast internet access, such as smart TVs, gaming consoles, and desktop computers. The flexibility of wired and wireless connections makes it a suitable choice for a variety of applications.

The user-friendly interface of the Z340 simplifies configuration and management. The device can be easily set up via a mobile app or web interface, allowing users to customize their network settings effortlessly. The app provides real-time monitoring of network performance, enabling users to troubleshoot any issues that may arise.

In summary, the Panasonic OnWAN Z340 is an excellent choice for anyone looking to enhance their wireless networking experience. With its dual-band capabilities, Wi-Fi 6 support, strong security measures, and user-friendly management options, this device is a reliable and efficient solution for both home and business environments.
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