To Next PageTo Next PageHow to fix reversed image on Acer X1123H Projector?
To correct a reversed image on your Acer Projector, select "Image" > "Projection Mode", "Image" > "Projection Location" on the OSD and adjust the projection direction.
General| Power source | AC |
|---|---|
| AC input voltage | 120 - 230 V |
| Power consumption (standby) | - W |
| Power consumption (typical) | 260 W |
| Power consumption (economy mode) | 205 W |
| Number of colors | 1.073 billion colors |
| Native aspect ratio | 4:3 |
| Projection distance | 1 - 10 m |
| Projection technology | DLP |
| Supported aspect ratios | 4:3, 16:9 |
| Contrast ratio (typical) | 20000:1 |
| Screen size compatibility | - \ |
| Projector native resolution | SVGA (800x600) |
| 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 |
| RS-232 ports | 0 |
| Maximum digital resolution | 1920 x 1200 pixels |
| Focus | Manual |
| Throw ratio | 1.96 - 2.15:1 |
| Digital zoom | 2 x |
| Optical zoom | 1.1 x |
| Focal length range | 22 - 24.1 mm |
| Aperture range (F-F) | 2.56 - 2.68 |
| Lamp type | OSRAM |
| Lamp power | 203 W |
| Lamps quantity | 1 lamp(s) |
| Light source type | Lamp |
| Service life of light source | 5000 h |
| Service life of light source (economic mode) | 10000 h |
| DVI port | No |
| 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. |
| Ethernet LAN | - |
| Noise level | 30 dB |
| Projection modes | Ceiling, Front, Rear |
| Noise level (economic mode) | 26 dB |
| Analog signal format system | NTSC, PAL, SECAM |
| Mac compatibility | Yes |
| RMS rated power | 3 W |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | 0 - 90 % |
| Placement | Desktop, Ceiling |
| Product type | Standard throw projector |
| Product color | Black |
| Cables included | AC, VGA |
Weight and Dimensions| Weight | 2400 g |
|---|
Crucial warnings about water, unstable surfaces, ventilation, and electrical hazards.
Safe usage of power cords, extension cords, and grounding for electrical safety.
Safety advice regarding lens, environment, small parts, and general handling.
Essential precautions for safe and optimal projector use.
A comprehensive list of the projector's advanced features and technologies.
Explanation of the projector's physical control panel buttons and their functions.
Detailed description of all buttons on the remote control and their uses.
Step-by-step guide on connecting various input sources to the projector.
Instructions for powering on the projector and starting operation.
Procedures for safely shutting down the projector.
How to use elevator feet and tilt wheels for image height adjustment.
Tables and guidance for achieving optimal image sizes at different distances.
Using distance and zoom to set a specific image size.
How to access and navigate the OSD menus for adjustments.
Correcting image distortion and adjusting sharpness/position.
Enabling security and managing the administrator password for access.
Setting password timeout duration and managing user passwords.
Instructions for activating and using the projector's 3D capabilities.
Common image display issues and their recommended solutions.
Solutions for issues like projector unresponsiveness or lamp failure.
