Optoma - UHD38x 4K UHD Projector with High Dynamic Range - White

Thank you for your interest in the UHD38X projector. Based on the request, "Can I change the aspect ratio of the image.. my screen will be 10ft x 10ft for a golf simulator" The diagonal for a 10ft by 10ft screen would calculate to a 170" diagonal projection and the placement of this projector will be between 22'-8" up to 25'-1". You can also change the PC's display resolution to 4:3. To do this, follow these steps: Right-click on an empty area of the desktop and select Display Settings. Click on Advanced display settings. Under Resolution, click on the drop-down menu and select a 4:3 compatible resolution. Use the user manual to reference the compatible resolutions list. Compare it to your PC/laptop display resolution list and match them. Click Apply. If you have any further questions, please contact Optoma technical support at 888-289-6786 Monday - Friday 6 AM - 5 PM PST for further assistance.

Thank you for your interest in the UHD38X projector. This projector does not support the codecs you have listed. Your audio will be downmixed. This means that the audio will be converted to a format that your projector can understand. If you have any further questions, please contact Optoma technical support at 888-289-6786 Monday - Friday 6 AM - 5 PM PST for further assistance.

Thank you for your interest in the UHD38x. The projector when viewing HDR content and has HDR enabled in Display Mode, HDR: Decodes and displays High Dynamic Range (HDR) content for the deepest blacks, brightest whites, and vivid cinematic color using REC.2020 color gamut. If you have any further questions, please contact Optoma technical support at 888-289-6786 Monday - Friday 6 AM - 5 PM PST for further assistance.

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Yes. Projects a very large crisp picture