Do you have a question about the Optoma TX779P-3D and is the answer not in the manual?
Important safety instructions and warnings for the projector's operation and maintenance.
Guidance on safe usage, including warnings about the lens, power, and lamp.
Crucial advice to prevent eye damage from the projector's light beam.
Details the key technical specifications and capabilities of the projector.
Lists all items included in the projector's packaging for user verification.
Provides a detailed breakdown of the projector's main unit components and their functions.
Explains the functions and layout of the projector's physical control buttons.
Identifies and describes all input/output connectors on the rear of the projector.
Details the buttons and functions of the projector's remote control unit.
Guides users on how to connect the projector to computers and video sources.
Instructions for turning the projector on and off, including startup and shutdown procedures.
Guides on adjusting the projector's height and angle for optimal image placement.
Instructions on how to adjust zoom and focus for a clear projected image.
Provides detailed charts for optimal projection image size based on distance and screen dimensions.
Details the functions of the projector's physical control panel buttons.
Explains the operation of the projector's remote control and its various functions.
Guides on navigating and using the projector's on-screen display menus for settings.
Presents a structured overview of all available menu options and their hierarchy.
Covers settings related to image quality, including display mode, brightness, contrast, and sharpness.
Details settings for aspect ratio, edge masking, zoom, and image shifting.
Explains menu options for language, projection method, signal, security, and network settings.
Covers advanced settings like source lock, high altitude, information hide, keypad lock, and background color.
Instructions for connecting the projector to a network via LAN for remote management.
Provides solutions for common image-related problems like no image or distorted display.
Covers issues with remote control, audio, and lamp malfunctions.
Step-by-step guide on how to safely replace the projector's lamp module.
Instructions for cleaning the projector's exterior and lens to maintain performance.
Lists supported computer signals, resolutions, and refresh rates.
Details the pinout and commands for controlling the projector via RS232.
Provides guidelines and screw specifications for safe projector ceiling mounting.
Lists contact information for Optoma offices worldwide for service and support.
Outlines FCC notices, Canadian standards, EU directives, and operational conditions.
Important safety instructions and warnings for the projector's operation and maintenance.
Guidance on safe usage, including warnings about the lens, power, and lamp.
Crucial advice to prevent eye damage from the projector's light beam.
Details the key technical specifications and capabilities of the projector.
Lists all items included in the projector's packaging for user verification.
Provides a detailed breakdown of the projector's main unit components and their functions.
Explains the functions and layout of the projector's physical control buttons.
Identifies and describes all input/output connectors on the rear of the projector.
Details the buttons and functions of the projector's remote control unit.
Guides users on how to connect the projector to computers and video sources.
Instructions for turning the projector on and off, including startup and shutdown procedures.
Guides on adjusting the projector's height and angle for optimal image placement.
Instructions on how to adjust zoom and focus for a clear projected image.
Provides detailed charts for optimal projection image size based on distance and screen dimensions.
Details the functions of the projector's physical control panel buttons.
Explains the operation of the projector's remote control and its various functions.
Guides on navigating and using the projector's on-screen display menus for settings.
Presents a structured overview of all available menu options and their hierarchy.
Covers settings related to image quality, including display mode, brightness, contrast, and sharpness.
Details settings for aspect ratio, edge masking, zoom, and image shifting.
Explains menu options for language, projection method, signal, security, and network settings.
Covers advanced settings like source lock, high altitude, information hide, keypad lock, and background color.
Instructions for connecting the projector to a network via LAN for remote management.
Provides solutions for common image-related problems like no image or distorted display.
Covers issues with remote control, audio, and lamp malfunctions.
Step-by-step guide on how to safely replace the projector's lamp module.
Instructions for cleaning the projector's exterior and lens to maintain performance.
Lists supported computer signals, resolutions, and refresh rates.
Details the pinout and commands for controlling the projector via RS232.
Provides guidelines and screw specifications for safe projector ceiling mounting.
Lists contact information for Optoma offices worldwide for service and support.
Outlines FCC notices, Canadian standards, EU directives, and operational conditions.
| Matrix size | 0.7 \ |
|---|---|
| Number of colors | 1.073 billion colors |
| Projection distance | 1 - 12 m |
| Projection technology | DLP |
| Contrast ratio (typical) | 3000:1 |
| Screen size compatibility | 23.4 - 300 \ |
| Projector native resolution | XGA (1024x768) |
| Keystone correction, vertical | -30 - 30 ° |
| Audio input | 1 |
| Dimensions (WxDxH) | 326 x 259 x 109 mm |
| Connectivity technology | Wired |
| Focus | Manual |
| Offset | 112 % |
| Throw ratio | 1.8 - 2.1:1 |
| Zoom capability | Yes |
| Focal length range | 26.9 - 29.8 mm |
| Lamp type | P-VIP |
| Lamp power | 300 W |
| Light source type | Lamp |
| Service life of light source | 2000 h |
| Service life of light source (economic mode) | 3000 h |
| Serial interface type | RS-232 |
| USB 2.0 ports quantity | USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them. |
| CardBus PCMCIA slot type | No |
| VGA (D-Sub) ports quantity | 3 |
| CardBus PCMCIA slots quantity | 0 |
| Supported video modes | 1080i, 1080p, 480i, 480p, 720p |
| Analog signal format system | NTSC, PAL, SECAM |
| Supported graphics resolutions | 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1360 x 768 (WXGA), 1400 x 1050 (SXGA+), 1600 x 1200 (UXGA), 640 x 480 (VGA), 800 x 600 (SVGA) |
| RMS rated power | 3 W |
| Placement | Ceiling |
| Product color | Gray |
| Cable lock slot type | Kensington |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Power consumption (standby) | 1 W |
| Power consumption (typical) | 380 W |
| Optical disc player type | Not included |
| Noise level | 30 dB |
| Noise level (economic mode) | 28 dB |
| Operating temperature (T-T) | 5 - 40 °C |
| Cables included | VGA |
| Remote control type | IR |
| Depth | 259 mm |
|---|---|
| Width | 326 mm |
| Height | 109 mm |
| Weight | 3530 g |
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