Projector not bright enough, what should I do?

Zinpin

New member
If your projector's brightness is too low, you can replace the projector's light bulb; disassemble the unit and clean the projector's optical lens; close the curtains or turn off the lights to reduce the interference of ambient light on the projector's brightness.

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Projector not bright enough, what should I do?​


1. The light source of the projector comes from the lamp inside the body. After the projector has been used for a long time, the light brightness of the bulb will decay. So when the projector brightness is not enough, you can replace the projector light source bulb with a new one.

2. The light machine of the projector is the core component of the projector, and the projector light machine has many lenses inside. If too much dust accumulates on the lenses will affect the brightness of the projector's light path, cleaning the lenses in the light machine can also make the projector brighter.

3. reduce the interference of ambient light can improve the brightness of the projector. Because the projector is diffuse imaging, so the brighter the outside ambient light, the lower the brightness of the projector's picture will be. Therefore, when using the projector, please draw the curtains or turn off the lights.

4. A high quality curtain for the projector will improve the brightness. A higher performance light resistant curtain has a greater resistance to ambient light, and a high gain fiberglass curtain also has a brighter effect on the screen.

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Emmy

New member
LEDs will last longer and be brighter, and ultra-high-pressure mercury bulbs will have better color.
 

Bluerr.1

New member
When your projector is not too bright, in addition to taking care of the lens, you can also choose a high-gain screen. A high-gain screen can enhance the brightness and color contrast of the picture. For example, vividstorm they have a model suitable for low brightness and lumens. The 3D telephoto ALR projection screen with a degree below 2200 is specially designed for projectors with low brightness
 
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KL111

Member
When your projector is not too bright, in addition to taking care of the lens, you can also choose a high-gain screen. A high-gain screen can enhance the brightness and color contrast of the picture. For example, they have a model suitable for low brightness and lumens. The 3D telephoto ALR projection screen with a degree below 2200 is specially designed for projectors with low brightness
Yes, a curtain can enhance the effect of the projecting image, but usually, people only project it on a white wall.
 

sai

New member
You can use it with a high-gain screen so that even a low-lumen projector can be projected clearly during the day without having to close the curtains.
VIVIDSTORM has developed a screen with Gain 1.2, which boosts the brightness of the projector.
 
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