blindinglights
Member
In daily life, when we use the projector, the projection screen may be too dark, what is the solution? Next, I will recommend some ways to improve the brightness of the projection screen to ensure that you can solve this problem when using the projector.
Cause: the light path system pollution, mainly dust and oil stains, over time will affect the image quality
Solution: scrub the light road, adjust the light road.
Cause: it could be the light bulb itself
Solution: the life of the bulb is relatively low, the main performance is reduced brightness. The average life is only 2000 to 3000 hours, after replacing the bulb will be much better.
Cause: power limitation
Solution: this is the relationship between the projector's own hardware, we can draw the curtain, as far as possible to let the projection under the darkroom.
Cause: the projector is not properly tuned
Solution: the remote control has brightness adjustment, the general default state is the maximum brightness, adjustment, "menu", "image", there are resolution, contrast and brightness adjustment items.
That's the solution to the projection screen being too dark! After this kind of small problem, can solve by oneself!
Cause: the light path system pollution, mainly dust and oil stains, over time will affect the image quality
Solution: scrub the light road, adjust the light road.
Cause: it could be the light bulb itself
Solution: the life of the bulb is relatively low, the main performance is reduced brightness. The average life is only 2000 to 3000 hours, after replacing the bulb will be much better.
Cause: power limitation
Solution: this is the relationship between the projector's own hardware, we can draw the curtain, as far as possible to let the projection under the darkroom.
Cause: the projector is not properly tuned
Solution: the remote control has brightness adjustment, the general default state is the maximum brightness, adjustment, "menu", "image", there are resolution, contrast and brightness adjustment items.
That's the solution to the projection screen being too dark! After this kind of small problem, can solve by oneself!
