Frequently Asked Questions
How many output resolution does the Optoma GT1090HDR have?
At 1080p, the Optoma GT1090HDR ranks
#1 out of 411 — see ranking projector products — one of the Highest output resolution in this category, 104% above the category average.
What is the ansi lumens of the Optoma GT1090HDR?
At 4200 lumens, the Optoma GT1090HDR is 63% above the category average for ansi lumens, ranking
#50 out of 348 — see ranking projector products.
What is the contrast ratio of the Optoma GT1090HDR?
At 300000:1, the Optoma GT1090HDR is 49% below the category average for contrast ratio, ranking
#77 out of 218 — see ranking projector products.
What is the maximum projection size of the Optoma GT1090HDR?
At 300", the Optoma GT1090HDR is 44% above the category average for maximum projection size, ranking
#23 out of 428 — see ranking projector products.
What is the response time of the Optoma GT1090HDR?
At 16 ms, the Optoma GT1090HDR is 36% below the category average for response time, ranking
#62 out of 130 — see ranking projector products.
How many USB ports does the Optoma GT1090HDR have?
What is the lamp life (eco mode) of the Optoma GT1090HDR?
At 30000 h, the Optoma GT1090HDR is 19% above the category average for lamp life (eco mode), ranking
#10 out of 192 — see ranking projector products.
How many HDMI ports does the Optoma GT1090HDR have?
What is the audible noise (eco) of the Optoma GT1090HDR?
At 30 dB, the Optoma GT1090HDR is 13% above the category average for audible noise (eco), ranking
#24 out of 195 — see ranking projector products.
Does the Optoma GT1090HDR have Chromecast built-in?
Yes, the Optoma GT1090HDR has Chromecast built-in. This feature is found in 49% of projectors.
Does the Optoma GT1090HDR support AirPlay?
No, the Optoma GT1090HDR does not support AirPlay. This feature is available in 49% of projectors.
How does it compare?
How does the Optoma GT1090HDR's output resolution compare to similar projectorss?
How does the Optoma GT1090HDR's contrast ratio compare to similar projectorss?
How does the Optoma GT1090HDR's response time compare to similar projectorss?
How does the Optoma GT1090HDR's operating power consumption compare to similar projectorss?
How does the Optoma GT1090HDR's ansi lumens compare to similar projectorss?
At 4200 lumens, the Optoma GT1090HDR trails the
Hisense XR10 (6000 lumens) by 30%.
How does the Optoma GT1090HDR's lamp life compare to similar projectorss?
At 20000 h, the Optoma GT1090HDR trails the
Hisense XR10 (25000 h) by 20%.
How does the Optoma GT1090HDR's lamp life (eco mode) compare to similar projectorss?
How does the Optoma GT1090HDR's audible noise (eco) compare to similar projectorss?