| ความสว่าง | 4200 Lumens |
|---|---|
| ความละเอียด | WXGA (1280x800) |
| Contrast Ratio | 3,000:1 |
| สัดส่วนภาพ | 16:10 |
| น้ำหนัก | 3.9 kg |
| MODEL NUMBER | EB-1945W |
|---|---|
| Projection Technology | RGB liquid crystal shutter projection system (3LCD) |
| Specifications of Main Parts | |
| LCD: | |
|
0.59" with MLA |
|
WXGA |
| Projection Lens: | |
|
Optical zoom (Manual) / Focus (Manual) |
|
1.51 - 1.99 |
|
18.2mm - 29.2mm |
|
1 - 1.6 |
|
1.38 - 2.24 (Wide - Tele) |
| Lamp: | |
|
245W UHE |
|
2,500 hours / 4,000 hours *Lamp life will vary depending upon mode selected, environmental conditions and usage. Lamp brightness decreases over time. |
| Screen Size (Projected Distance) | |
|
29" - 280" [0.84m - 8.4m] |
|
29" - 280" [1.36m -13.9m] |
|
60" screen 1.79m - 2.92m |
| Brightness | |
| White Light Output (Normal/Eco) | 4,200lm / 2,910lm |
| Colour Light Output | 4,200lm |
| *Colour brightness (colour light output) and white brightness (white light output) will vary depending on usage conditions. Colour light output measured in accordance with IDMS 15.4; white light output measured in accordance with ISO 21118. | |
| Contrast Ratio | 3000:1 |
| Internal Speaker (s) | |
| Sound Output | Monaural: 10W x 1 |
| Keystone Correction | |
| Vertical / Horizontal | ± 30° / ± 30° (Zoom: Tele) (Button Typer) |
| Auto Keystone Correction | Yes |
| Connectivity | |
| Analog Input | |
|
2 (Blue) |
|
D-sub 15pin (Blue molding) x 2 (in common with Analog RGB connector) |
|
RCA (Yellow) x 1 |
| Digital Input | |
|
1 |
|
Yes |
| Output Terminal | |
|
1 (Black) |
| Audio Input | |
|
2 |
| Audio Output | |
|
1 |
| Others | |
|
2 (for USB memory / ELPDC06 Document Camera) |
|
1 (USB Display) |
| Control I/O | |
|
D-sub 9pin x 1 |
| Network | |
|
RJ45 x 1 (10/100Mbps) |
|
Optional (ELPAP07) |
| Wireless Specifications | |
| Supported Speed For Each Mode |
IEEE 802.11b: 11 Mbps* IEEE 802.11g: 54 Mbps* IEEE 802.11n: 130 Mbps* * Maximum speed and range is achievable when used with same enhanced mode technology. Actual data rates, features and performance may vary depending on your computer system, the environment and other factors. |
| Wireless LAN Security | |
|
WPA/WPA2-PSK, WPA/WPA2-EAP |
|
PEAP, PEAP-TLS, EAP-TLS, EAP-Fast, LEAP |
| Operating Temperature | 5°C - 35°C < 41°F - 95°F> (20% - 80% humidity, unfrozen) |
|
Operating Altitude |
0m - 2,286m <0ft - 7,500ft> (over 1,500m / 4,921ft: with High altitude mode) |
|
Direct Power On / Off |
Yes |
|
Start-Up Period |
8 seconds, Warm-up period: 30 seconds |
| Cool Down Period | Instant off or 0 second |
|
Air Filter |
|
|
High Efficiency Filter |
|
5,000H |
| Power Supply Voltage | 100 - 240 V AC +/- 10%, 50/60 Hz |
| Power Consumption (220 - 240V) | |
|
337W / 250W |
|
3.8W / 0.44W |
| Dimension Excluding Feet (D X W X H) | 271mm x 377mm x 93mm |
| Weight | Approx. 8.6lbs / 3.9kg |
| Fan Noise (Normal / Eco) | 37dB / 29dB |
| Back of the Projector | |
 |
|