Support various output port, provided for most simple activities up to high-definition multimedia content. One of the advantages 3LCD technology that is a more compact design, thin, and lightweight. This product is also capable of producing a brighter image and better color accuracy than DLP. It is successfully applied to Epson EB-1775W. We love its compact physical form with dimensions slightly thicker than notebook size. Output connections consist of digital and analog ports such as D-Sub, RCA, and HDMI.
With it, you can connect to a PC / notebook in addition to other multimedia devices such as multimedia players, camcorders, until digital cameras. Projector with display up to 1280×800 pixel native resolution is also suitable for those who want to enjoy high-definition multimedia content. Even though supporting multiple output connections, multiple ports presented according to destining. For example, type B USB connection does not fit when used for watching high-definition multimedia content. The process Data transfer via connection has lagged and more suitable for light activities such as typing or browsing.
So use port according to the designation. If you want to run high-definition multimedia content, we can use the HDMI port. When the PC does not have a port, the D-Sub port can be used. While Type A USB port and wireless intended for presentation or as a Data reader, especially image files. Epson EB-1775W provides a wireless connection. In the front plugged USB WiFi dongle that serves as a signal receiver. Its position is hidden so it does not disturb. To connect to a PC/notebook required a few simple steps. Steps namely enable wireless mode through Menu, plugging WiFi dongle adapter into the USB type A, and then wait for confirmation Data transfer is complete. The next move dongle to USB on the computer, and make setup wizard to complete.
The length of the processes necessary to perform the startup until ready for about 20 seconds. If you turn it off into sleep mode and turn it on again, time that required become longer, about 40 seconds until the display screen is active. A portable form is quite convenient to carry and put into bags. The existence of various connection ports makes it flexible for use on any device.
Specification
| Technology | 3LCD |
| Resolution | 1280×800 pixel (WXGA) |
| Aspect ratio | 16:10 |
| Zoom ratio | Manual (1 – 1.2x) |
| Intensity | 3000 ANSI lumens |
| Contrast ratio | 2000:1 |
| Projection range | 0.67 until 8.18 meters |
| Connection | D-Sub, RCA, stereo audio, USB Type A, USB Type B, HDMI |
| Electric power (standby/eco/max) | 0.44/203/304 watts |
| Audio | 1 watt monaural |
| Dimensions | 21 x 29,2 x 4,4 cm |
| Weight | 1.71 kg |
| Completeness | – Remote control + batteries – Power Cable + VGA – CD + Quick Setup Manual |
| Web site | https://www.epson.com/ |
| Warranty (unit/lamp)* | 1 year |
| Price range (unit/lamp)* | about $1290 |
| Sensors This sensor serves to measure the projector placement to produce a balanced image. |
 | Function Keys Buttons to adjust the sound volume is not available. It makes you have to activate the menu option. |
 | USB A and B 1  There are two USB ports which consist of type A to connect to flash disk/player or WiFi adapter dongle. While type B port is used to make a presentation without going through VGA cable. |
Conclusion
Plus: compact and thin form; support a wireless connection; analog and digital output connection; display bright and clear images.
Minus: Heat is quite high on the right side; WiFi activation less practical.
Score Assessment - Performance: 4 - Facilities: 4.25 - Ease: 4 - Price: 3.5 - Total Score: 3.97
