The Flyin EL-YS501W is a WXGA laser short-throw projector designed for classrooms, meeting rooms, training spaces, and business presentation environments where installation depth is limited. Its 0.48:1 throw ratio supports image sizes from 50 to 120 inches, helping position the projector closer to the screen while leaving more usable space for speakers and participants. Brightness is specified at 5,000 lumens on the ISO 21118 basis, with 4,500 lumens listed as the minimum figure and 80% minimum brightness uniformity.
A short-throw projector reduces the distance needed between the lens and the screen. With a 0.48:1 throw ratio and a specified screen range of 50 to 120 inches, the EL-YS501W is suited to rooms where a conventional projector would need to sit farther back. The shorter placement can also help reduce obstruction in front of the lens during teaching and presentations. Because the source table does not provide a distance chart for each screen size, send us the required image size and available projection distance so the installation can be checked before ordering.
The native WXGA format uses a 16:10 aspect ratio, making it suitable for presentation slides, teaching materials, dashboards, and other widescreen business content. The projector also accepts computer signals up to 4K@30Hz and scales them to the native WXGA panel; the 4K value describes input compatibility, not the panel resolution. Brightness is specified at 5,000 lumens under ISO 21118, with 4,500 lumens as the minimum figure. The listed minimum uniformity is 80%, supporting more consistent brightness across the image.
The EL-YS501W supports vertical and horizontal keystone correction of ±15° plus 4-corner image adjustment. These digital tools help square the picture after mounting, while correct optical placement should still be planned wherever possible. The projector also supports 360-degree projection, automatic ceiling orientation, and digital zoom from 1 to 19. The body measures 390 x 319 x 144 mm including the lens protrusion and has a net weight of 5.5 kg, helping installers plan the mounting position and load capacity.
Two HDMI inputs allow two digital sources to remain connected. Additional connections include VGA input and output, video input, 3.5 mm audio input, RCA left/right audio input, 3.5 mm audio output, USB-A, USB-B for display, RJ45 for display, RS-232C, and a separate RJ45 control port. The two RJ45 connections serve different purposes: one is listed for display and the other for control. Crestron RoomView, AMX Discovery, and PJLink are supported for networked room management. Wireless display is optional and should be confirmed with the required configuration before ordering.
The laser light source is rated for 20,000 hours in normal mode and 30,000 hours in either ECO mode. These are light-source life ratings rather than warranty periods. Operating noise is specified at 37 dB in normal mode, 30 dB in ECO 1, and 28 dB in ECO 2. Maximum power consumption is 270 W in normal mode, 175 W in ECO 1, and 155 W in ECO 2, while ECO standby is below 0.5 W. A 16 W built-in speaker supports everyday presentation audio. The projector uses an air filter rated for 7,000 hours, and the listed cooling time after shutdown is about 5 seconds.
| Operating Temperature | 0 to 40 °C |
|---|---|
| Operating Humidity | 20% to 80% relative humidity |
| Operating Altitude | 0 to 3,000 m |
| Storage Temperature | −10 to 50 °C |
| Storage Humidity | 10% to 85% relative humidity |
| Standard Accessories | Power cord, remote control, remote-control battery |
| On-Screen Display Languages | 26 languages |
| Printed Manual | Available in Chinese and English |
Screen size, projection distance, mounting position, source devices, control-system requirements, and optional wireless display should be confirmed for each project. Send us the screen requirement and room dimensions before ordering so the final configuration can be checked against the installation plan.
