676048
30
Zoom out
Zoom in
Previous page
1/59
Next page
20
English
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.
30


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Acer HL-4K25 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Acer HL-4K25 in the language / languages: English as an attachment in your email.

The manual is 5,13 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of Acer HL-4K25

Acer HL-4K25 User Manual - German - 59 pages

Acer HL-4K25 User Manual - Dutch - 59 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info