Knoll Systems HD272 user manual Specifications, Resetting the lamp timer

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7.Tighten the single screw.

8.Replace the lamp door by sliding the tabs into the tab bays and tightening the two screws.

9.Plug in the power cable, then press the Power button to turn the projector back on.

10.Reset the lamp hour timer.

Resetting the lamp timer

To reset the lamp age, simultaneously holding down the two Brightness buttons on the projector’s keypad for 10 seconds.

Using the security lock

The projector has a security lock for use with a PC Guardian Cable Lock System. This lock needs to be order from Knoll Systems. Refer to the information that comes with the lock for instructions on how to use it.

Specifications

Temperature Operating

50 to 95° F (10 to 35° C) at 0 - 10,000 feet

Non-operating

-4 to 158° F (-20 to 70° C) at 0 -20,000 feet

Altitude Operating

0 to 10,000 feet (3,048 meters)

Non-operating

0 to 20,000 feet (6,096 meters)

Humidity Operating

10% to 95% relative humidity, non-condensing

Non-operating

10% to 95% relative humidity, non-condensing

Dimensions

13.8 x 12.8 x 4.3” (351W x 325L x 110H mm)

Weight

9.3 lbs. (4.24 kg) unpacked

Optics Focus Range

5 - 32.8 feet (1.5 – 10 meters)

Lamp Type

UHP lamp (dual watt: 200 and 250 watt)

 

Model SP-Lamp-006

Input power requirements

100V-120V 4A 50/60 Hz

 

200V-240V 2A 50Hz

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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 a video image Connecting the power cableDisplaying an Image Video or Computer 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 remoteCustomizing the projector Using the menusOptimizing video images 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.
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