Image H series Acer H7850

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Image

Projection

 Front: The factory default setting.

 Rear: When you select this function, the projector reverses 

the image so you can project from behind a translucent screen.

 Rear Ceiling: When you select this function, the projector 

reverses and inverts the image at same time. You can project from 

behind a translucent screen with ceiling mounted projection.

 Ceiling: When you select this function, the projector inverts 

the image for ceiling-mounted projection.

Aspect Ratio

Use this function to choose your desired aspect ratio.

Auto: Keep the image with original width-higth ratio and maxi 

mize the image to fit native horizontal or vertical pixels.

Full: Resize image to fit full screen by width (3840 pixels) and 

height (2160 pixels).

4:3: The image will be scaled to fit the screen and displayed using 

a 4:3 ratio.

16:9: The image will be scaled to fit the width of the screen and 

the height adjusted to display the image using a 16:9 ratio.

L.Box: Keep original signal aspect ratio and zoom in by 1.333 

times.

Anamorphic 2.35:1: Stretches the image vertically to fit 

anamorphic lens. Keeps the image with original width ratio and 

resizes the its height to 1.321875 ties of the orginal image.

Sharpness

Adjusts the sharpness of the image.

Press 

 to decrease the sharpness.

Press 

 to increase the sharpness.

Super Resolution

Adjust the edges of the projected image in order to provide more 

perceived details.

Signal

H. Position (Horizontal position)

Press 

 to move the image left.

Press 

 to to move the image right.

V. Position (Vertical position)
• Press 

 to move the image left.

• Press 

 to to move the image right.

Frequency

"Frequency" changes the projector's refresh rate to match the 

frequency of your computer’s graphics card. If you can see a vertical 

flickering bar in the projected image, use this function to make the 

necessary adjustments.
Tracking

Synchronizes the signal timing of the projector with the graphics card.

If you experience an unstable or flickering image, use this function to 

correct it.