To Next PageTo Next PageHow to fix Acer Projector when no image appears on screen?
First, ensure the projector is connected properly. Check that none of the connector pins are bent or broken. Verify the projector lamp is securely installed. Also, confirm that you've removed the lens cap and the projector is switched on.
How to fix Acer X1226AH Projector when LAN/WiFi, USB Display source show No signal?
Power off projector and power on again.
What to do if Acer Projector image is out of focus?
First, make sure that the lens cap is removed. Then, adjust the focus ring on the projector lens. Also, ensure the projection screen is within the required distance from the projector.
Why is my Acer X1226AH image stretched when displaying a widescreen DVD?
When playing a DVD encoded in anamorphic or 16:9 aspect ratio, you may need to adjust settings. If you play a 4:3 format DVD title, change the format to 4:3 in the projector OSD. If the image remains stretched, adjust the aspect ratio to 16:9 (wide) on your DVD player. For a Letterbox (LBX) format DVD title, change the format to Letterbox (LBX) in the projector OSD.
How to fix unstable or flickering image on Acer X1226AH Projector?
Adjust the "Tracking" to correct the image. Change the display color depth settings on your computer.
Why is Acer X1226AH image too small or too large?
Adjust the zoom ring on the projector. Move the projector closer to or further from the screen. Alternatively, press "MENU" on the remote control, go to "Image - -> Aspect Ratio", and try different settings, or press "RATIO" on the remote to adjust directly.
How to fix partial, scrolling, or incorrectly displayed image on Acer X1226AH Projector (for notebooks)?
Follow the steps to adjust the resolution of your computer. Press the toggle output settings. If you experience difficulty changing resolutions or your monitor freezes, restart all equipment including the projector.
What to do if Acer X1226AH Projector stops responding to all controls?
If possible, turn off the projector, then unplug the power cord and wait at least 30 seconds before reconnecting power. Make sure that the control panel lock function is disabled.
How to fix partial, scrolling, or incorrectly displayed image on Acer Projector (for PC (Windows 2000/XP/Vista/ Windows 7/ Windows 8))?
For an incorrectly displayed image: Open "My Computer", open the "Control Panel", and then 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 still appears, change the monitor display you are using and follow the steps below: 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 monitor display is lower than or equal to WUXGA-RB (1920 x 1200).
What to do if Acer Projector image has slanted sides?
If possible, reposition the projector so that it is centered on the screen. You can also press the "Keystone / " button on the remote control until the sides are vertical.
General| Number of colors | 1.073 billion colors |
|---|---|
| Native aspect ratio | 4:3 |
| Projection distance | 1 - 11.8 m |
| Projection technology | DLP |
| Supported aspect ratios | 4:3, 16:9 |
| Contrast ratio (typical) | 20000:1 |
| Screen size compatibility | 23 - 300 \ |
| Projector native resolution | XGA (1024x768) |
| Keystone correction, vertical | -40 - 40 ° |
| Vertical synchronization (max) | 0.12 kHz |
| Vertical synchronization (min) | 0.024 kHz |
| Horizontal synchronization (max) | 100 kHz |
| Horizontal synchronization (min) | 15 kHz |
| Full HD | No |
| Analog signal format system | NTSC, PAL, SECAM |
| Supported graphics resolutions | 1024 x 768 (XGA), 1920 x 1200 (WUXGA) |
| Focus | - |
| Throw ratio | 1.94 to 2.16 |
| Zoom capability | Yes |
| Focal length range | 21.85 - 24.01 mm |
| Aperture range (F-F) | 2.41 - 2.53 |
| Lamp type | OSRAM |
| Lamp power | 220 W |
| Lamps quantity | 1 lamp(s) |
| Light source type | Lamp |
| Service life of light source | 6000 h |
| Service life of light source (economic mode) | 7000 h |
| 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. |
| Noise level | - dB |
| Projection modes | Ceiling, Front, Rear |
| Compatible operating systems | Mac PC Windows PC |
| RMS rated power | 3 W |
| Placement | Ceiling |
| Product type | Standard throw projector |
| Product color | Black |
| Power source | AC |
| AC input voltage | 100 - 240 V |
| Power consumption (standby) | - W |
| Power consumption (typical) | 275 W |
| Power consumption (economy mode) | 205 W |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | 0 - 80 % |
Weight and Dimensions| Weight | 2800 g |
|---|
Covers product handling, power, accessibility, and general warnings.
Details on using electricity, grounding, and when to seek service.
Basic do's and don'ts for using the projector and general precautions.
Guides on how to connect various devices to the projector.
Step-by-step instructions for turning the projector on.
Detailed procedure for shutting down the projector safely.
How to access and use the installation menu for setup.
Intelligent color optimization, blue light reduction, and preset viewing modes.
Enabling security features and setting idle timeouts.
Setting and managing user and administrator passwords.
Power saving, altitude adaptation, and shutdown modes.
Enabling and configuring DLP 3D projection features.
Solutions for common projector problems and issues.
Instructions for lamp replacement by qualified technicians.
Guides on how to securely install the projector on a ceiling.
Lists supported VGA resolutions and timing modes.
