Extron electronic 68-388-01 manual Specifications, Video input

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Chapter 1 • Introduction and Features

Specifications

Video input

Number/type _ 3 RGBHV/RGBS/RGsB computer video _ 2 S-video or composite video

Connectors _ 1 15-pin HD female (RGB computer video) _ 2 x 5 BNC female (RGB computer video)

_ 2 x 2 BNC female (S-video or composite video) Nominal level(s) _ Analog — 0.3 to 1.45V p-p

Maximum level(s) _ Analog — 2.0V p-p Impedance _ 75 ohms

Horizontal frequency _ 15 kHz to 150 kHz Vertical frequency _ 30 Hz to 150 Hz

Return loss _ -45dB @ 5 MHz Maximum DC offset _ 1.5V

Video throughput

Gain _ Unity

Bandwidth _ 250 MHz (-3dB)

Frequency response _ < ± 0.1dB to 30 MHz

Differential phase error _ 0.01º, 0 to 10 MHz

Differential gain error _ 0.01%, 0 to 10 MHz

Crosstalk _ -50dB @ 5 MHz

Isolation _ +50dB @ 5 MHz

Video output

Number/type/format _ 1 RGBHV/RGBS/RGsB, or _ 1 S-video, or

_ 1 composite video (NTSC/PAL)

Connectors _ 1 x 5 BNC female

_ (RGBHV/RGBS/RGsB computer video) _ 1 x 2 BNC female (S-video)

_ 1 x 1 BNC female (composite video) Nominal level _ 1V p-p

Impedance _ 75 ohms Return loss _ -38dB @ 5 MHz

DC offset _ ±5 mV maximum

Switching type _ Triple action (for RGB signals only)

Sync

Input type _ RGBHV, RGBS, RGsB Output type _ RGBHV, RGBS, RGsB

Standards _ TTL (RGB computer), NTSC and PAL _ (S-video and composite video)

Input level _ 0.5V to 5.0V p-p Output level _ 0.5V to 5.0V p-p

Input impedance _ 75 ohms Output impedance _ 75 ohms Max input voltage _ 5.0V p-p Input sensitivity _ 5.0V p-p

Max. propagation delay _ 20 nS

Polarity _ Positive or negative (follows input)

Audio input

Number/type _ 5 stereo, balanced/unbalanced

Connectors _ 1 3.5 mm mini jack, stereo, PC1

_ 4 3.5 mm captive screw terminals, 5 conductor Impedance _ 25 k ohms, balanced; 50 k ohms, unbalanced

Minimum level _ -10dBu for full power out

Maximum level _ +20dBu, (balanced or unbalanced)

_ @ stated %THD+N

Extron • System 5cr Switcher • User’s Manual

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Contents System 5cr Precautions Connections Setup Mode proceduresChapter One Introduction to System 5cr Introduction to System 5cr Controlling the System What is a System 5cr Switcher?Infrared Learning for System Control Standard FeaturesInputs OutputsSystem 5 with accessories and options Options and AccessoriesVideo input SpecificationsControl projector Rear Panel Connections Installation in a Rack, on a Wall or Under a Table Panel ConnectionsVideo Input Connections Video Output Connections Audio Input Connections12VDC, 500mA output is provided on the Comm. IR Emitter port Audio Preamp Out Connection Connecting AccessoriesRoom/Relay Connector Comm Connector and Infrared EmitterUsing the System 5cr Using the System 5cr Front Panel Controls and IndicatorsPower and Room 1b. Front panel controls and indicators PC Input Selection Buttons and IndicatorsEnter Setup Config Mode Configuration Setup from the Front PanelClear Configurations Preset Audio Input Attenuation LevelsSelect format for VID1 and/or VID2 Learn Infrared Signals from other devices’ remote controlsRemote Operation See inset top, right To install batteries4Chapter Four Windows Control Software Program Help Installing Windows Control SoftwareExample of two Help screens for the System Program OperationPower Up/Down Delay times Room Relay Mode Latched/MomentaryAuto Set Attenuators set all audio input to the same level Saving a Configuration to a File RGB Delay TimesDownloading from Extron’s IR Projector Library Miscellaneous OptionsLoading Projector Drivers Programming the System 5cr Host-to-System 5cr Instructions Remote Control Port RS-232Ascii Definitions and AbbreviationsAdvanced Instructions Reserved for Windows program BInstalling System 5cr Options System 5cr Options To IR Broadcaster To projector remote jack Following is a list of terms taken from Extron’s Glossary Glossary of termsLCD Index FCC Class a Notice Extron’s Warranty Extron ELECTRONICS, Asia

68-388-01 specifications

Extron Electronics has long been a prominent name in the AV integration industry, known for its innovation and quality products. One of the standout models in their product line is the Extron 68-388-01, a versatile and user-friendly solution designed to enhance various audiovisual experiences. This device exemplifies Extron's commitment to excellence, delivering robust performance and seamless integration for a variety of applications.

The Extron 68-388-01 is primarily an HDMI to RGB scaler designed for converting HDMI signals into high-quality RGB analog video outputs. This feature is particularly beneficial for environments where legacy analog display equipment is still in use, allowing for compatibility with modern HDMI sources without sacrificing signal quality. The device supports a wide range of resolutions up to 1920x1200, ensuring it meets the demands of high-definition content while maintaining clarity and detail.

A key feature of the 68-388-01 is its advanced scaling technology. Utilizing precise scaling algorithms, this device effectively adjusts the input signal to match the native resolution of the output display, minimizing artifacts and enhancing image quality. This technology is particularly useful in settings such as classrooms and conference rooms, where visual clarity is essential for effective communication.

Another notable characteristic of the Extron 68-388-01 is its user-friendly interface. Equipped with a straightforward front-panel control system, users can easily manage settings and configurations, making it suitable for both tech-savvy users and those less familiar with AV technology. Additionally, the device comes with Extron's proprietary software, allowing for remote management and configuration via a connected PC or network.

The build quality of the 68-388-01 is typical of Extron's reputation for durability and reliability. Designed for rack mounting, it fits seamlessly into existing AV installations while offering excellent thermal management and low power consumption. Its compact form factor enhances versatility, making it an ideal choice for a range of environments, from education to corporate and broadcast applications.

In conclusion, the Extron 68-388-01 stands out as an exceptional HDMI to RGB scaler, combining advanced features, robust performance, and ease of use. Its ability to bridge the gap between modern digital sources and legacy analog displays makes it an invaluable tool for any AV professional looking to create a flexible and future-proof installation.
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