Knoll Systems HDP404 user manual Select

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Language: allows you to select a language for the onscreen display.

•Custom key: allows you to assign a different function to the Custom

key on the remote, allowing you to quickly and easily use the effect. Highlight an effect and press Select to choose a different one.

•Blank Screen: displays a solid blank image.

•Freeze: takes a snapshot of the projected image. If you’re watching video, the source video continues to run but the image is frozen.

•Source Info: the default effect. It opens a window with projector and source information.

•Service Info: opens the Service info window.

•Source 4: selects source 4 (by default, Source 4 is the Composite input). This gives you four direct source options on the remote. See page 20.

Service: To use these features, highlight them and press

Select.

Factory Reset: restores all settings to their default.

Reset Lamp Hours: resets the lamp hours used in the Service Info menu to zero. Do this only after changing the lamp.

Test Pattern: displays a test pattern. To display test patterns, first you must assign Blank Screen to the Custom key (page 17), then click the Test pattern check box in the Service menu to turn the option on, exit the menus, then press the Custom button on the remote. To select the patterns, use the up/down arrows on the remote or keypad. To exit the test patterns press

the Custom button.

Blue Only: turns off the Red and Green portions of the input, allowing you to properly adjust the color balance with a SMPTE color bar pattern.

HDMI DDC: turns off the EDID extension. Some graphic cards cannot recognize the projector’s EDID. Uncheck this box if you have trouble using HDMI or DVI sources.

Service Info: provides information about the projector’s software, serial number and lamp.

Source Info: provides information about the active source.

Service Code: only used by authorized service personnel.

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Contents HDP404 Declaration of Conformity Safety CertificationsFCC Warning TrademarksTable of Contents Introduction Product specifications Rear Connector PanelSetting up the Projector Volt DC outputProjector Positioning Anamorphic LensVideo Connectors Choosing the aspect ratioConnecting a video device Composite RCA video connectionDisplaying an image Digital connectionsAdjusting the image Shutting down the projector Power SaveTroubleshooting your setup Sleep TimerTurning off the projector Page Page Still need assistance? Using the keypad buttons Using the remote controlTroubleshooting the remote Optimizing video imagesUsing the menus Customizing the projectorSettingsService menu Picture MenuHorizontal/Vertical Position adjusts the position of a Advanced menuSettings menu Page Select Replacing the projection lamp Maintenance Cleaning the lensWait 60 minutes to allow the projector to Cool thoroughly Remote control discrete codes Communication configuration RS-232 terminal specificationsSupported video formats RS232 Command Format Function Command ResponseSupported commands Function Command Range Default= CRT Supported Commands Limited Warranty

HDP404 specifications

Knoll Systems HDP404 is an advanced high-definition multimedia distribution system that brings unparalleled quality and convenience to AV installations in both commercial and residential settings. This innovative device is engineered to handle a range of audio and video signals, delivering seamless performance for various applications, including home theaters, conference rooms, and educational institutions.

One of the main features of the HDP404 is its ability to support 4K Ultra HD resolution, providing crystal-clear images and vibrant colors. This is complemented by its capacity to manage multiple input sources, making it suitable for setups with multiple devices such as gaming consoles, Blu-ray players, and streaming devices. The system is designed to provide smooth switching between these sources without any latency, ensuring a delightful user experience for viewers.

The HDP404 incorporates advanced scaling technology, which automatically adjusts the resolution of the output display to match the capabilities of the connected devices. This dynamic scaling feature minimizes compatibility issues and allows for optimal image quality across a variety of screens and resolutions. Additionally, this technology enhances the flexibility of the installation, enabling users to change connection setups without compromising on quality.

Another notable characteristic of the Knoll Systems HDP404 is its robust signal distribution capability. The device features an HDMI output that supports long-distance transmission using CAT6 cabling, allowing for greater distance between the source and the display without loss of quality. This makes it ideal for large venues where equipment might be spread out over a significant area.

The HDP404 is also equipped with user-friendly interfaces, simplifying the process of configuration and operation. An intuitive remote control and web interface allow users to adjust settings easily, modify source configurations, and manage connected devices from a distance. Furthermore, the unit supports both TCP/IP and RS-232 control, making it compatible with a wide range of automation systems for smart homes and commercial applications.

In summary, the Knoll Systems HDP404 stands out as a versatile and powerful multimedia distribution solution. With its support for 4K Ultra HD, advanced scaling technology, robust signal distribution, and user-friendly controls, it meets the demands of modern AV installations, delivering exceptional performance and quality in any environment.
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