What to do if Acer GD711 Projector stops responding to all controls?
If your Acer Projector stops responding to all controls, turn off the projector, then unplug the power cord and wait at least 30 seconds before reconnecting power.
What to do if Acer Projector image hangs up when displaying video or photo in Smart source?
If the image on your Acer Projector hangs up when displaying video or photo in Smart Source, power off the projector and then power it on again.
How to resolve partial or incorrectly displayed image on Acer GD711 (for PC)?
To fix a partial, scrolling, or incorrectly displayed image on your Acer Projector when connected to a PC: * Open "My Computer", go to "Control Panel", and double-click the "Display" icon. * Select the "Settings" tab. * Verify that your display resolution setting is lower than or equal to WUXGA-RB (1920 x 1200). * Click the "Advanced Properties" button. If the problem persists, change the monitor display you are using and follow these steps: * Verify that the resolution setting is lower than or equal to WUXGA-RB (1920 x 1200). * Click the "Change" button under the "Monitor" tab. * Click "Show all devices". Next, select "Standard monitor types" under the SP box, and choose the resolution mode you need under the "Models" box. * Verify that the resolution setting of the monit...
Instructions for safely powering down the projector before maintenance.
Guidance on safe and proper use of electrical power for the projector.
Step-by-step instructions for cleaning the projector lens properly.
Diagrams and instructions for connecting various devices to the projector.
Detailed steps for powering the projector on and off safely.
Guidance on adjusting the height and position of the projected image.
How to navigate and use the projector's Onscreen Display menus.
Detailed explanation of color adjustments like Brightness, Contrast, and Tint.
Guide to diagnosing and resolving common image and projector problems.
General| Number of colors | 1.07 billion colors |
|---|---|
| Native aspect ratio | 16:9 |
| Projection distance | 1.6 - 8.1 m |
| Projection technology | DLP |
| Supported aspect ratios | 4:3, 16:9 |
| Contrast ratio (typical) | 2000000:1 |
| Screen size compatibility | 60 - 300 \ |
| Projector native resolution | 2160p (3840x2160) |
| Vertical synchronization (max) | 0.24 kHz |
| Vertical synchronization (min) | 0.024 kHz |
| Keystone correction, horizontal | -30 - 30 ° |
| Horizontal synchronization (max) | 135 kHz |
| Horizontal synchronization (min) | 31.5 kHz |
| Focus | Manual |
| Throw ratio | 1.22 |
| Digital zoom | 2 x |
| Fixed focal length | 12.77 mm |
| Lamps quantity | 1 lamp(s) |
| Light source type | Lamp |
| Service life of light source | 20000 h |
| Service life of light source (economic mode) | 30000 h |
| Serial interface type | - |
| USB 2.0 ports quantity | 1 |
| Interactive | No |
| Noise level | - dB |
| Projection modes | Ceiling, Front, Rear |
| Compatible operating systems | Google Chrome PC, Mac PC, Windows PC |
| High Dynamic Range (HDR) technology | High Dynamic Range 10 (HDR10) |
| Analog signal format system | NTSC, PAL, SECAM |
| RMS rated power | 10 W |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Bluetooth version | 4.2 |
| Internal memory | 2 GB |
| Internal memory type | DDR4 |
| Compatible memory cards | MicroSD (TransFlash) |
| Maximum memory card size | 8 GB |
| Power source | AC |
| Power consumption (standby) | 0.5 W |
| Power consumption (typical) | 143 W |
| Processor cores | 4 |
| Processor model | RK3328 |
| Processor architecture | ARM Cortex-A53 |
| Product color | Black |
| Market positioning | Gaming |
Weight and Dimensions| Depth | 232 mm |
|---|---|
| Width | 320 mm |
| Height | 109 mm |
| Weight | 3200 g |
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