Knoll Systems HD272 user manual Displaying an Image Video or Computer, Connecting the power cable

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If the video device uses a VESA connector, plug a VESA cable into the video-out connector on the video device. Plug the other connector into the VESA connector on the projector.

Connecting the power cable

Connect the power cable to the connector on the back of the projector and to your electrical outlet. The Power LED on the keypad turns solid green.

NOTE: Always use the power cable that shipped with the projector.

Displaying an Image (Video or Computer)

Displaying a video image

Remove the lens cap.

Press the Power button on the top of the projector or the power button on the remote

The projector chimes if the chime feature is enabled. The LED flashes green and the fans start to run. When the lamp comes on, the startup screen displays and the LED is steady green. It can take a minute for the image to achieve full brightness.

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Plug in and turn on the video device.

An image from the video device should appear on the projection screen. If it doesn’t, press the Source button on the keypad.

Adjust the height of the projector by pressing the release button to extend the elevator foot. Rotate the leveling foot, if necessary.

Position the projector the desired distance from the screen at a 90 degree angle to the screen. See page 34 for a table listing screen projected image sizes and distances to the screen.

Adjust the zoom and/or focus rings by rotating them until the desired image size and sharpness are produced.

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Contents HD272 UL, CUL, TÜV, NOM, IRAM, GOST, CCC, MIC, S-JQA Table of Contents Safety Instructions Knöll HD272 Introduction Usage GuidelinesSetting UP the Projector Projector PositioningRear Connector Panel HD272 Projection Distances 169 ImageConnecting a Video Device Video ConnectionsConnecting a Video Device Displaying an Image Video or Computer Connecting the power cableDisplaying a video image Connecting to a computer Shutting down the projector Troubleshooting your setupPower Save Turning off the projectorPage Page Using the projector keypad buttons Using the remote control Troubleshooting the remoteOptimizing video images Using the menusCustomizing the projector Picture menu Page Page Advanced settings Settings menu Following options are for computer or Hdtv sources onlySystem Maintenance Cleaning the lensReplacing the projection lamp Loosen the captive screw on the lamp moduleSpecifications Resetting the lamp timerRed LED behavior and projector errors Page Page RS232 Terminal Specifications and Commands Page Page Page Limited Warranty

HD272 specifications

The Knoll Systems HD272 is a high-definition digital signage display that has garnered significant attention for its impressive array of features and cutting-edge technology. Designed with versatility in mind, the HD272 is perfect for a variety of applications, from retail and hospitality to corporate environments and educational institutions.

One of the key features of the HD272 is its stunning image quality. With a high-resolution display and vibrant color reproduction, this signage solution offers crystal-clear visuals that capture the audience's attention. The HD272 boasts a resolution of 1920x1080 pixels, ensuring that text and graphics are sharp and easily readable, even from a distance. This is especially important in high-traffic areas where engagement is crucial.

In terms of technology, the HD272 incorporates advanced LED backlighting, which enhances brightness and contrast ratios, providing deeper blacks and more vivid colors. The result is a display that performs exceptionally well in both well-lit and dim environments. Additionally, the HD272 features wide viewing angles, allowing viewers to enjoy consistent image quality from various positions without color distortion.

Connectivity is another strong suit of the HD272. The display is equipped with multiple input options, including HDMI, VGA, and USB ports, enabling seamless integration with various media players and digital signage software. This flexibility allows users to easily connect the display to their existing systems and manage content efficiently.

The HD272 is also designed with user-friendliness in mind. Its intuitive interface simplifies content management, making it easy for users to upload, schedule, and display information. The device supports a range of content formats, including videos, images, and text, allowing for diverse and dynamic presentations.

Durability is a hallmark of the HD272's design. Built to withstand the rigors of continuous operation, this display is ideal for environments that require 24/7 functionality. Its robust construction ensures longevity, even under demanding conditions.

Overall, the Knoll Systems HD272 is a powerful digital signage solution that combines high-quality visuals, advanced technology, and user-friendly features. With its versatility and reliability, it stands out as an ideal choice for businesses looking to enhance their communication strategies and engage their audiences effectively. Whether for advertising, information dissemination, or entertainment, the HD272 delivers performance that is as impressive as its design.