Vivitek RP56HD21, Service Manual

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CONTENTS
I. Engineering Specifications...............................................................................................................................1
1. Summary specifications ..........................................................................................................................1
2. Introduction..............................................................................................................................................3
2.1. Digital Light Processing(DLP) by Texas Instruments .................................................................3
2.2. DCDi deinterlacing/enhancement chipset ..................................................................................3
2.3. Key Features ..............................................................................................................................3
2.3.1. Optical ..............................................................................................................................3
2.3.2. Mechanical .......................................................................................................................3
2.3.3. Electrical ...........................................................................................................................3
2.3.4. Power Supply ...................................................................................................................4
2.3.5. Packaging.........................................................................................................................4
2.4. Supplied Accessories .................................................................................................................4
2.5. Service .......................................................................................................................................4
2.6. Safety .........................................................................................................................................4
3. Optical .....................................................................................................................................................5
3.1. Illumination & Imaging Optics.....................................................................................................5
3.1.1. Projection Lens.................................................................................................................5
3.1.2. Color wheel.......................................................................................................................5
3.1.3. LAMP-Philips ....................................................................................................................5
3.2. Brightness,Uniformity,Contrast...................................................................................................6
3.3. Color...........................................................................................................................................6
3.4. Image .........................................................................................................................................7
3.5. DMD ...........................................................................................................................................7
3.5.1. Resolution and Display Type............................................................................................7
3.5.2. Defects..............................................................................................................................7
3.6. Definitions...................................................................................................................................8
4. Electrical..................................................................................................................................................8
4.1. Input and Output Signal Levels ..................................................................................................8
4.2. Video Compatibility & Re-sizing ...............................................................................................11
4.2.1. Re-sizing.........................................................................................................................11
4.2.2. Data ................................................................................................................................11
4.2.3. Video...............................................................................................................................11
4.2.4. TVs
Channel Table. ........................................................................................................12
4.3. User interface ...........................................................................................................................19
4.3.1. Hardware function ( Rear) ..............................................................................................19
4.3.2. SIDE
：
............................................................................................................................22
4.3.3. Control keypad.............................................................................................................22
4.3.4. Remote
control keypads.................................................................................................23
5. Mechanical ............................................................................................................................................24
5.1. Outline Dimensions ..................................................................................................................24
5.2. Environmental ..........................................................................................................................24
5.3. Packaging/Shipping..................................................................................................................24
5.4. Construction Materials .............................................................................................................24