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Epson EB-1945W

ความสว่าง 4200 Lumens
ความละเอียด WXGA (1280x800)
Contrast Ratio 3,000:1

ราคาพิเศษ 89,900 บาท
ราคาพิเศษ: Call

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:

Size

0.59" with MLA

Native Resolution

WXGA
Projection Lens:

Type

Optical zoom (Manual) / Focus (Manual)

F-Number

1.51 - 1.99

Focal Length

18.2mm - 29.2mm

Zoom Ratio

1 - 1.6

Throw Ratio

1.38 - 2.24 (Wide - Tele)
Lamp:

Type

245W UHE

Life (Normal/Eco)

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)

Zoom: Wide

29" - 280" [0.84m - 8.4m]

Zoom: Tele

29" - 280" [1.36m -13.9m]

Standard size

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

D-Sub 15 pin

2 (Blue)

Component

D-sub 15pin (Blue molding) x 2 (in common with Analog RGB connector)

Composite

RCA (Yellow) x 1
Digital Input

HDMI

1

Display Port

Yes
Output Terminal

D-Sub 15 pin

1 (Black)
Audio Input

Stereo Mini Jack

2
Audio Output

Stereo Mini Jack

1
Others

USB Type A

2 (for USB memory / ELPDC06 Document Camera)

USB Type B

1 (USB Display)
Control I/O

RS-232C

D-sub 9pin x 1
Network

Wired Lan

RJ45 x 1 (10/100Mbps)

Wireless

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

Open

WPA/WPA2-PSK, WPA/WPA2-EAP

Supported EAP Type

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

Type

High Efficiency Filter

Maintenance Cycle

5,000H
Power Supply Voltage 100 - 240 V AC +/- 10%, 50/60 Hz
Power Consumption (220 - 240V)

Lamp On (Normal / Eco)

337W / 250W

Standyby (Network On / Off)

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

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