Knoll Systems HD225 Manual de usuario

HD225 HDTV Projector Users Manual v1.1

10If the image is not square, adjust the vertical keystone using the buttons on the keypad. Press the upper Keystone button to reduce the upper pa

11 Shutting down the projector The projector automatically blanks the screen after no active source is detected for 30 minutes. This blank screen h

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14 Still having problems? If you still need assistance, visit our website or call us. See the inside of the back cover for support contact informa

15 Using the keypad buttons Most buttons are described in detail in other sections, but here is an overview of their functions: power–turns the p

16 • Source buttons to switch among sources (to assign a particular source to a source button, see page 21) and a source toggle • Resize button to

17 Optimizing video images After the video device is connected properly and the image is on the screen, you can optimize the image using the onscre

18 Picture menu To adjust the following six settings, highlight the setting, press Select, use the up and down arrows to adjust the values, then pre

19 4:3: resizes the image from its original version to fit a standard 4:3 aspect ratio screen. If you have a 4:3 source on a 16:9 screen, the image i

2FCC Warning Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Ru

20Overscan: (video sources only) removes noise around the video image. Advanced settings Sharpness: (video sources only) changes the clarity

21Settings menu Audio: allows adjustments to the volume and mute, and turns the projector’s startup Chime on and off. Sources: allows you to assign

22 Sleep Timer: allows you to force the projector to automatically shutoff after 4 hours. Screen Save: automatically blanks the screen with a black

23Service: to use these features, highlight them and press Select. Factory Reset: restores all settings (except Lamp Hours) to their default after

24 4 Remove the two screws on the lamp module. WARNINGS: • To avoid burns, allow the projector to cool for at least 60 minutes before yo

25Cleaning the dust filters In dirty or dusty environments, the dust filters can become clogged, causing high temperatures inside the lamp module. T

26 Red LED behavior and projector errors If the projector is not functioning properly and the red LED is blinking, consult Table 2 to determine a p

27Limited Warranty Knoll Systems, Inc. (“Knoll”) warrants that each HD225 (“the Product”) sold hereunder will conform to and function in accordance w

3TABLE OF CONTENTS Introduction 5 Positioning the projector 6 Video connections 7 Connecting a video device 7 Displaying a video ima

4Important Operating Considerations for Safety • Place the projector in a horizontal position with no greater than 8-degrees forward or backwards t

5 Introduction Your new Knoll HD225 projector from Knoll Systems is specifically designed for home cinema applications. It has native 1280x720 reso

6 A 3.5mm mini-jack trigger provides 12-volt current. This provides a constant output while the projector is on. For example, if you connect your pr

7Video connections You can connect VCRs, DVD players, camcorders, digital cameras, video games, HDTV receivers, and TV tuners to the projector. (You

8Connecting a video device If your video device has more than one output, select the highest quality one. DVI video has the best quality, followed b

9Displaying a video image Remove the lens cap. Press the Power button on the top of the projector or the remote. The fans start to run. When the l