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General| Matrix size | 0.55 \ |
|---|---|
| Projection distance | 1.2 - 12 m |
| Vertical scan range | 24 - 85 Hz |
| Horizontal scan range | 15.3 - 91.1 kHz |
| Projection technology | DLP |
| Contrast ratio (typical) | 4000:1 |
| Screen size compatibility | 27.49/303.12 \ |
| Projector native resolution | SVGA (800x600) |
| Keystone correction, vertical | -40/40 ° |
| Throw ratio | 1.95 - 2.15:1 |
| Digital zoom | 1.1 x |
| Focal length range | 21.8 - 24 mm |
| Aspect ratio | 4:3, 16:9 |
| Dimensions (WxDxH) | 286 x 192 x 84 mm |
| Power requirements | 100-240V, 50-60Hz |
| Connectivity technology | Wired |
| F-number (relative aperture) | 2.41 |
| Lamp power | 185 W |
| Light source type | Lamp |
| Service life of light source | 3000 h |
| Service life of light source (economic mode) | 4000 h |
| RMS rated power | 2 W |
| AC (power) in | Yes |
| Serial interface type | RS-232 |
| Power consumption (standby) | 1 W |
| Power consumption (typical) | 233 W |
| Certification | RoHS |
| Operating temperature (T-T) | 5 - 40 °C |
| Operating relative humidity (H-H) | 5 - 85 % |
| Placement | Ceiling |
Weight and Dimensions| Weight | 2300 g |
|---|
Key specifications and features of the projector models.
Details compatible modes for various signals and resolutions.
Lists essential tools and provides an overview of the projector for disassembly.
Instructions for removing the lamp cover module.
Steps to detach and remove the projector lamp module.
Guide to removing the top cover of the projector assembly.
Procedure for removing the keypad board module, with model exclusion.
Steps to detach and remove the projector's zoom ring.
Instructions for removing the top internal shielding.
Steps to remove the main logic board from the projector.
Procedure for removing the shielding around the main board.
Steps to remove the front cover and IR sensor board.
Guide to removing the projector's engine module.
Instructions for removing the color wheel module and photo sensor board.
Steps to remove the DMD chip and its associated board.
Procedure for removing the rod module, including spring and cover.
Steps to detach and remove the projector's focus ring.
Instructions for removing the fan module, shielding, and duct.
Steps to remove the LVPS module and AC inlet bracket.
Guide to removing the I/O cover and security bar assembly.
Procedure for removing the interlock switch.
Steps to remove the lamp driver module and its connectors.
Instructions for removing the bottom internal shielding.
Steps to remove the speaker, with model exclusion.
Procedure for adjusting the rod for image focus and alignment.
Guide to re-writing the lamp usage hour via service mode.
Table detailing projector status based on LED indicator lights.
Troubleshooting common issues like no power, auto shut down, no light.
Lists required equipment for function testing and alignment.
Steps to enter and exit the projector's service mode for diagnostics.
Procedure to reset OSD settings to factory defaults.
Defines normal test conditions and screen defect specification tables.
Details procedures for checking updated or changed parts.
Procedure for testing projector functionality via PC connection.
Covers testing of CVBS, S-Video, and HDTV/Component video inputs.
Steps for measuring brightness, contrast, and uniformity.
Checks for general function, exterior, and print pattern quality.
Details the process for upgrading the projector's primary system firmware.
Lists the necessary software and hardware for system firmware updates.
Step-by-step guide for installing the DLP Composer Lite software.
Comprehensive instructions for performing the system firmware upgrade.
Outlines the process for upgrading the 8051 microcontroller firmware.
Lists the necessary software and hardware for 8051 firmware updates.
Step-by-step guide for installing the NLINK utility software.
Instructions for installing the USB driver for the NLINK fixture.
Detailed steps for upgrading the 8051 firmware using the NLINK tool.
Explanation of Extended Display Identification Data (EDID).
Lists required software and hardware for EDID upgrade.
Steps to connect and set up the hardware for EDID key-in.
Detailed steps for keying in and programming EDID data.
Visual representation of projector parts with numerical labels.
Explanation of the projector serial number format and its components.
Definition of the codes used for Printed Circuit Board Assembly (PCBA).
