The 28801V Parallax 37.5 x 67" Fixed Frame Projection Screen from Da-Lite features a special fabric that mimics the screen of a television. This darker surface is designed for maximum glare rejection, allowing the projector to be used in environments with elevated levels of ambient light. Its multi-layered design helps reject light coming from above so that only the image from the projector gets reflected.

77" Diagonal / 16:9 Aspect Ratio    Parallax UST 0.45 Screen Surface    0.45 Gain / 160° Viewing Angle    Television-Like Low-Glare Surface    Micro Layers Block and Absorb Light    Ideal for Less than 1.5:1 Throw Ratios    For Wall Mounting

Parallax is an ambient-light-rejecting technology featuring a micro-layered optical lens system that rejects light. This technology mimics the look of a television when it is on and when it is off, but without the glare from windows or lighting fixtures. Parallax UST 0.45 is unique because it is designed to be used with a short-throw projector (less than 1.5:1 throw ratio) that is mounted below the screen. It features a horizontal viewing angle of 160°, a vertical viewing angle of 110°, and a gain of 0.45

Pro-Trim is a fabric covering that enhances the appearance of the installation. Pro-Trim provides a stylish masked border while absorbing the light that surrounds the viewing area

Related Questions and Answers

Q: 1. What is the difference between the VP3881 and VP3881a models?

A: The differences between this model ViewSonic VP3881a 37.5" 21:9 4K Curved IPS Monitor and the VP3881 are as follows: 1) Response Time improved from 15ms to 5ms (as indicated by the B&H team member). 2) USB-C connector power delivery (PD) was increased from 60 watts to 90 watts. 3) One USB-A port/connector was replaced with an RJ45 ethernet connector. 4) Power Consumption was significantly reduced.

Q: 2. Has anyone found the best settings for a new Mac? If I use the default display settings, everything is huge but when I scale it, the image quality gets worse and text becomes pixelated. Are these my only choices?

A: We would need more information about your system confןgiruation and how you are connecting the display to be able to confirm 100%. Please reach out to us at apple@bhphotovideo.com so we can discuss.

Q: 3. Can this be used upside down, for overhead tabletop shots?

A: This product was not designed with overhead shots in mind. It may still work for such a set up, but you would need to customize a solution to operate it in such a way. So that we may best assist you finding the proper product for your needs feel free to email us directly at askbh@bhphoto.com.

Q: 4. What is the weight-bearing capacity for this slider?

A: It is our opinion that the sliders weight capacity is approximately 8 lbs / 3.6 kg.

Q: 5. Should I take this one for video editing or ( SAMSUNG 49-Inch CHG90 ) ? Im confused which is best

A: I would not recommend this monitor for advanced video editing as it does have to color gamut support necessary.

Q: 6. Will a late 2014 Mac mini drive this monitor?

A: Yes, your Mac Mini can support this monitor.

Q: 7. How does this compare to the Sunbounce. Does it reflect as much light? I had the 4x6 sunbounce and it was AMAZING but spendy.

A: The reflective service is just as good as a sunbounce, but the sunbounce offers a more dense material for the demanding creative.

Q: 8. Does this slider really support up to 22lbs of load?

A: Manufacture lists this product supports up to 10kg (22 lbs).

Q: 9. Is this monitor compatible with the Mac Pro 2013?

A: Yes, this is compatible with your Mac.

Q: 10. Is it factory calibrated ? sRGB 100% ?

A: Per the additional literature attached to our listing, Viewsonic states, "Each of our monitors is factory calibrated to deliver an amazing Delta E2 value and includes a detailed calibration report for sRGB, EBU, SMPTE-C, Rec. 709, and DICOM-SIM color spaces."