| Model name | GC355 |
| Hardware interface | HDMI |
| Mounting type | Ceiling Mount |
| Brand | CostaKaiser |
| Brightness | 6500 Lumen |
| Controller type | Remote ControlAbout this item
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Low light wane with 80% higher brightness uniformity. The brightness will not fade off when used for years since GC355 adopted self-developed premium LCD screen, fresnel lens. Worth for long-term investment.
What is Native Resolution?
Every projector that uses microdisplays, whether they are LCD panels, DLP or LCOS chips, has a fixed array of pixels on those microdisplays. That fixed array of pixels is known as the native resolution of the projector. It is the actual, true, physical resolution of the projector. GC355 features a true resolution 720P, for a total of 2,073, 600 pixels. Delivers clarity and more details on the image.
What is Supported Resolution?
Most 480p or 720p projector claims it is Full HD 1080p supported. Well, it has nothing to do with projected image and refers only to the input signal. Every projector is programmed to recognize inputs in a variety of formats and sizes and the maximum resolution is the highest resolution value that the device can process and then display. But the native resolution determines overall clarity and sharpness.
How does the projector handle a signal in a resolution other than its native resolution?
To display higher resolution content, the projector automatically down-scales (compresses) pixels in the input feed to its native resolution. If the input resolution is higher (as high as the maximum) or lower than the native resolution, the projector will convert the signal to the native resolution using a process called scaling. Imagine a projector with a native resolution of 640×480 capable of handling up to 1080i HD signals. Without scaling, the projector won’t be able to handle 1080i content because the 1920×1080 resolution has more pixels than the device’s micro-display which only has 640×480 pixels.
Be well informed to learn which is real native 720P, 1080P projectors or “Supported ”1080p(actually 480p)!

Enhanced gaming, moving mode reduces input lag down to 35-25ms at 1080p 240 Hz for lag-free input response. Provides you ultra-clear and no-delay gaming experience without motion blur.

With dual cooling fan design, easy draw hot air out of the unit, cut 80% of the fan noise and last the projector bulb life.