Stinger JPEG 2000 How do I open an MS-DOS or Command Prompt?, Why is my remote video jerky?

Page 45

Network Setting

How do I open an MS-DOS or Command Prompt?

Windows 98/Me: Start -> Programs -> Accessories -> MS-DOS prompt

Windows 2000/XP: Start -> (All) Programs -> Accessories -> Command Prompt

How do I choose a private IP address : Below lists the ranges for private addresses.

Private Class A address space: 10.0.0.0 – 10.255.255.255

Private Class B address space: 172.16.0.0 – 172.31.255.255

Private Class C address space: 192.168.0.0 – 192.168.255.255

For most cases you will choose a private IP address that falls in the Class C address space. (ex. 192.168.1.x or 192.168.0.x)

How do I forward a port in my router?

For cases A&C you must forward a TCP/IP port through your router. This port is the Port Number specified in the DVR. For most cases you should be able to leave the default at 50000.

Every router has a different procedure for forwarding ports. Please consult your router’s user guide on how to correctly configure Port Forwarding.

Can I configure my DVRX for remote access using a Dial-Up connection?

Yes, it is possible, but not recommended. With a live video feed, the bandwidth that a dial-up connection provides is very poor. In addition, you will have to install a device that allows your DVR to connect directly to your dial-up phone line.

Why is my remote video jerky?

The frame rates received via the Internet are all dependent on your connection condition and speed at both the DVR site and the location from where you are accessing the DVR. The fastest frame rates are achieved locally.

Important Notes Regarding the Remote Viewer and the DVR

When you are in SCAN MODE and are playing back data, you are actually accessing the DVR remotely and placing the unit itself in playback mode, which enables DVR to record the images.

When selecting a date/time to play back. First, ensure that the stop button has been pressed (screen should have no images displayed). Next, select the date you wish to view and verify that it is a valid date on the hard drive and that the selected data is outlined with the box filled in. Then, select the time you wish to access for that particular date. Finally, hit the single-arrow play or double-arrow play button.

To see continuous live view, we recommend NOT setting the DVR for motion detection. The remote viewer only sends images when there is motion and this motion is not fluid. The remote SCAN MODE option still operates as normal. We recommend only using the remote playback feature if you set the DVR for Continuous Record.

The DVR still records images in the remote scan mode, but recording rates drop by a small amount. Therefore, we recommend remote access to DVR for Scan when needed.

The remote viewer is only compatible with Windows operating systems. If the connection is lost during remote playback, exit SCAN MODE, reconnect to the live view, then re-enter SCAN MODE.

Page 44 Page 46
Image 45
Page 44 Page 46
Contents Stinger J16 About this Manual Strong recommendation on installation of the Dvrx unitBefore You Start Environment Condition for InstallationRecord Features Live ViewNetwork PlaybackInstallation Overview Keyboard LED Lamps Shows status of DVR operation USB Firmware Port Numbered Items FunctionDVR Connections Battery connector Amphenol C16-1 3W+ PE plug PGInstallation Camera ConnectionMonitor Connections Composite Connection Method External Devices Alarm ConnectionsOther External Devices Relay Output Relay OutputFactory default password AdministratorFactory Default OperationFull/Multiple View Display On-Screen Information Live View OptionsPicture in Picture PIP SequenceFreeze ZoomOn-Screen Icons RecordUsing Jog/Shuttle PlaybackOperation of Shuttle is as follows TIME/DATE SearchPAN/TILT/ZOOM Camera Operation Entering into the Menu SetupDisplay Setup Monitor Setup VGA Setup Not UsedScreen Display Configuration HDD SetupHDD Management Time & Date Setup Camera SetupHDD Information Camera Active Setup Motion SetupColour Interval Setup Motion Mask SetupBuzzer Setup Alarm SetupRS-232C Hex-codes table Byte ASCII-codeJog Shuttle System Information Password SetupRecord Configuration Record SetupRecord S Skip Schedule Setup Schedule SetupRecord type Edit Holiday Set as holiday Holiday SetupIP Config Setup TCP/IP SetupConnection Setup External DevicePAN/TILT Setup RS-232C SetupLanguage Setup DVR Network Configuration PC’s TCP/IP SettingDefault Gateway ex.192.168.1.1 Configure the DVR as follows Case a Laptop Directly Connected to Dvrx UnitPort Number Locally Accessing the DVR using the Remote Software for Case aCase B Multiple Dvrx units via Wireless LAN Remote Access Accessing the DVR using the Remote Software for Case BFree Remote Viewer program Setting, Playback, and Sequence buttonsSetting Screen Playback Interface through Remote Viewer Command ButtonFunction of each button in Search window Channel selection Select each cameraStop Playback Play Fast BackwardFor Window 2000 / XP Frequently Asked QuestionsHow do I choose a unique IP that matches my network? How do I Ping an IP address ?Network Setting Why is my remote video jerky? How do I open an MS-DOS or Command Prompt?How do I forward a port in my router? Important Notes Regarding the Remote Viewer and the DVRSpecifications Specification

JPEG 2000 specifications

Stinger JPEG 2000 is a powerful image compression technology that offers advanced solutions for high-quality image storage and transmission. Utilizing the principles of wavelet transformation, JPEG 2000 provides significant benefits over the traditional JPEG format, particularly in terms of image quality, compression efficiency, and flexibility.

One of the main features of Stinger JPEG 2000 is its support for lossless and lossy compression modes. This versatility allows users to select the appropriate mode based on their image quality requirements and storage capacities. Lossless compression ensures that no image data is lost during the compression process, making it ideal for applications that require exact reproductions, such as medical imaging and archiving. On the other hand, lossy compression significantly reduces file sizes while maintaining a perceptible level of quality, making it suitable for web images and streaming.

Another notable characteristic of Stinger JPEG 2000 is its ability to handle high-resolution images efficiently. The wavelet-based encoding method enables the preservation of fine details, ensuring that even images with intricate designs remain sharp and clear after compression. This is particularly important in fields like digital cinema, where the highest quality is paramount.

Stinger JPEG 2000 also supports progressive decoding, meaning images can be transmitted and rendered in layers. This feature allows users to view a low-resolution version of an image quickly while the higher-resolution data is still being received. This is especially beneficial for web applications where loading times are critical.

Additionally, Stinger JPEG 2000 includes robust error resilience capabilities. The technology can recover more gracefully from data corruption, making it an excellent choice for streaming applications where data loss can occur. The format's capability to store additional metadata also enhances its functionality, enabling the inclusion of information such as color profiles, image creation data, and other pertinent details that help manage and organize image files.

In summary, Stinger JPEG 2000 revolutionizes the way images are compressed, offering advanced features such as lossless and lossy options, efficient handling of high-resolution images, progressive decoding, and enhanced error resilience. These characteristics make it a preferred choice for professional applications where image quality and reliability are critical, paving the way for a broader adoption in various industries, including media, healthcare, and digital archiving.
Top Page Image Contents