Supera Color HD TV Box User’s Manual

Supera Color HD TV Box User’s Manual

The Supera color HD TV Box is a state-of-the-art TV to PC converter box. The compact unit easily turns your LCD/CRT monitor, plasma display or projector all that has a VGA input connector devices into a multimedia center with small desktop space. With a built-in TV tuner and multiple video ports, you can connect DVD players, digital video cameras, VCRs or even game consoles to your PC, and view high quality video in full-screen, high-resolution images.

The full screen display resolution is up to 1920×1200 with refresh rate from 60Hz and it is most suitable to use 24″ or bigger PC monitor to watch TV program, like football game, movie and any show you want! The User-friendly OSD (On Screen Display) can let you easily use brightness, contrast and hue adjustment for better video quality! The full function remote controller can help you to make the channel selection, input source switching, volume adjustment, and etc. With Enhanced 3D motion adaptive de-interlacing, Supera color HD TV Box provides high quality picture and gives sharp & stable image output to LCD and/or CRT monitor

Features
- Supera color HD TV Box can provide high quality picture with sharp, stable image output to VGA/SVGA/XGA/SXGA
- Supera color HD TV Box output mode can be changed from 640*480,800*600, 1024*768 to 1920*1200
- Compatible for Multi Signal inputs: TV, Video, S-Video, YPbPr and PC.
- Video Standard automatic source mode detection
- TV Channels auto scanning and memorize
- Brightness/Contrast/Saturation/Hue Adjustment
- Provide user-friendly OSD (on screen display) for function control
- No software or driver required. No PC compatibility problem
- Compact standing body (Supera Color) and easy installation, no need to uncover PC case
- With Muliti-Language OSD Selection
- Full function remote controller

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Toshiba DOCSIS PCX1100U Cable Modem Owner’s Manual

Toshiba DOCSIS PCX1100U Cable Modem Owner’s Manual

The modem provides you with high-speed data communications over the television cable network by following the widely accepted DOCSIS/MCNS standards being developed by the Multimedia Cable Network System (MCNS) consortium. Those standards offer a combination of high performance and interoperability among many of the cable system operators in North America.

How does a cable modem work?
As you know, high and low electrical voltage levels represent digital signals. And how fast these levels can switch and still be transmitted is determined by the “bandwidth” of the transmission system. The pair of wires used in a telephone connection has greatly limited bandwidth, because of their electrical characteristics. So what we do is connect a device called a modem between the computer output and the phone line. The modem generates an electrical wave whose strength and phase change in step with the highs and lows of the computer’s digital output. It’s because of the “smoothness” of the resultant signal that a higher data rate can be transmitted.

A cable modem MOdulates and DEModulates electrical signals in the same sense that the telephone modem does. However, since coaxial cable can carry much higher wave frequencies, cable modems are far more sophisticated. Their internals can include a tuner, a bridge, an encryption/decryption device, an SNMP agent, an Ethernet hub and USB interface. Furthermore, none of the activity caused by these circuits and codes disturbs your regular cable TV reception.

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ScanPartner 620C Image Scanner User’s Manual

ScanPartner 620C Image Scanner User’s Manual

Please unpack the Scanner carefully, and check the contents against the checklist. If any items are missing or damaged, please contact your authorized local dealer immediately.
Precautions
• Keep the Scanner out of direct sunlight. Direct exposure to the sun or excessive heat may cause damage to the unit.
• Do not install the Scanner in a humid or dusty place.
• Be sure to use the proper AC power source.
• Place the Scanner securely on an even, flat surface. Tilted or uneven surfaces may cause mechanical or paper-feeding problems.
• Retain the Scanner box and packing materials for shipping purposes

The Scanner has a bracket that locks the carrier mechanism for transportation purposes. This bracket must be put into the use position before using the Scanner. If the power is turned on before the bracket has been removed the PAPER JAM light will turn on. Before proceeding, turn the power off, disconnect all cables and follow the instructions below to remove the shipping bracket.

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M4-ATX 6-30V Intelligent ATX Power Supply Installation Guide

M4-ATX 6-30V Intelligent ATX Power Supply Installation Guide

Please take a moment and read this manual before you install the M4-ATX in your vehicle. Often times, rushing into installing the unit can result in serious damage to your M4-ATX board, computer and probably your car’s electrical system. Always double check the polarity of your wires with a voltmeter. Avoid using the cigarette plug as a power source, often times the contacts are not capable of delivering high current to your PC.

Thank you for purchasing the M4-ATX power sequencer / vehicle ATX power supply. The M4-ATX was designed to work with a wide variety of main boards ranging from low power to fully fledged Intel, AMD or VIA models.

NOTE: To reset to the M4-ATX settings to the factory defaults (in case changes were made via the USB uplink), simply power off the unit, connect a jumper to JP1 and then power back up. The LED light will start to flash rapidly indicating that the factory defaults were loaded. Don’t forget to Remove jumper when done! Disconnect M4-ATX from battery for at least 10 seconds. Next time when power is applied, M4-ATX will operate from the factory defaults settings.

Power challenges in a Vehicle PC: One of most difficult tasks of operating a PC in a vehicle is power consumption while the computer is OFF. Even when your computer is OFF, it will still consume about 100mA on the 5V rail. When the computer is in the suspend mode, it will consume even more power, because the RAM needs to be powered at all times. No matter how big your battery is, you will eventually drain it if proper actions are not taken.

The M4-ATX is addressing these issues by cutting off the 5VSB rail after a pre-defined amount of time (see jumper chart, HARDOFF). During the HARDOFF if the battery level drops below 11.2V for more than one minute, M4-ATX will shut down and re-activate only when the input voltage is > 12V.

Engine Cranks, under-voltage and over-voltage situations. Another difficult task is maintaining stable power to your PC. While car batteries are rated at 12V, they actually provide voltages in between 7-11V (engine cranks) or as high as 80 volts (load dump). Most of the times, your battery will stay at 13.5V (while car is running) but extra precautions need to take place in order to prevent such situations. M4-ATX can operate as low as 6V and as high as 30V while providing strict regulation on all rails along with input voltage clamping and reverse protection.

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