Epson EB-X51 XGA 3LCD Projector เทคโนโลยี 3LCD แสงสี 3,800 lumens ความละเอียดระดับ XGA (โปรเจคเตอร์)

Specifications of Main Parts LCD: ● Native Resolution: XGA (1024 x 768) ● Size: 0.55” (C2fine) Light Source: ● Type: 210W UHE ● Life (Normal / Eco): 6,000 / 12,000 hours Aspect Ratio: 4:3 Projection Lens ● Type: Optical Zoom (Manual) / Focus (Manual) ● F-Number: 1.49 – 1.72 ● Focal Length: 16.90 – 20.28 mm ● Zoom Ratio: 1 – 1.2 ● Throw Ratio: 1.48 – 1.77 (Wide to Tele) Projection Technology : RGB liquid crystal shutter projection system (3LCD) Contrast Ratio : 16,000:1 Brightness ● White Light Output (Normal/Eco) : 3,800 lm ● Colour Light Output : 3,800 lm Connectivity USB Interface: ● USB Type A: 1 (For Wireless LAN, Firmware Update, Copy OSD Settings) ● USB Type B: 1 (For Firmware Update, Copy OSD Settings) Network: ● Wireless: Optional (ELPAP11) Analog Input: ● Composite: 1 RCA ● D-Sub 15pin: 1 Digital Input: ● HDMI: 1 (MHL not supported) Audio Input: ● 2 RCA: 1 Screen Size (Projected Distance) Standard Size: ● Tele: 30” to 300” [1.07 to 10.95 m] ● Wide: 30” to 300” [0.89 to 9.12 m] Geometric Correction ● Vertical/Horizontal Keystone : ±30° / ±30° (Auto Vertical Keystone only) ● Quick Corner: Yes Operating Temperature: ● Low Altitude: 5 – 40 °C <41 – 104 °F> High Altitude: 5 – 35 °C <41 – 95 °F> (20% – 80% Humidity, No Condensation) Operating Altitude : 0 – 3,048 m <0 – 10,000 ft> Start-Up Period : Up to 6 seconds, Warm-up Period: 30 seconds Cool Down Period : Instant Off Direct Power On/Off : Yes Dimension Excluding Feet (W x H x D) : 302 x 77 x 234 mm Weight : Approx. 2.5 kg Fan Noise (Normal / Eco) : 37dB / 28dB Air Filter ● Type : High Efficiency Filter ● Maintenance Cycle : 6,000 / 12,000 hours Fan Noise ● Fan Noise (Normal / Eco) : 37dB / 28dB Power ● Power Supply Voltage : 100 - 240 V AC ±10%, 50/60 Hz Projectors Facets Features, Projectors Facets: ● Wifi ● Quick Corner Laser / Lamp, Projectors Facets : Lamp Resolution, Projectors Facet : XGA Contrast Ratio, Projectors Facets : 16,000:1 Brightness Range Lumens, Projectors Facet : 2000 Optional Wireless Specifications: Supported Speed for Each Mode : ● IEEE 802.11b (2.4GHz): 11 Mbps ● IEEE 802.11g (2.4GHz): 54 Mbps ● IEEE 802.11n (2.4GHz): 72.2 Mbps ● IEEE 802.11a (5GHz): 54Mbps ● IEEE 802.11n (5GHz): 150 Mbps Wireless LAN Security ● Infrastructure: OPEN, WPA2/WPA3-PSK ● Access Point: OPEN, WPA2-PSK (AES)