Máy chiếu EPSON EB-945

Projection Technology

RGB liquid crystal shutter projection system (3LCD)

Size

0.63 inch with MLA (D7)

Native Resolution

XGA (1024 x 768)

Projection Lens

Type

Optical Zoom (Manual) / Focus (Manual)

F-Number

1.51 - 1.99

Focal Length

18.2 – 29.2 mm

Zoom Ratio

1.0 - 1.6

Throw Ratio

1.38 – 2.24 (Wide - Tele)

Lamp

Type

200W UHE

Life (Normal/Eco)

5,000 hours / 6,000 hours

Screen Size (Projected Distance)

Zoom: Wide

30 inch – 300 inch [0.84 – 8.4 m]

Zoom: Tele

30 inch – 300 inch [1.36 – 13.9 m]

Standard Size

60 inch screen 1.69 - 2.75 m

Brightness

Colour Light Output

3,000lm

White Light Output (Normal)

3,000lm/2,100lm

Contrast Ratio

10,000:1

Internal Speaker(s)

Sound Output

16W Monaural

Keystone Correction

Vertical / Horizontal

±30º / ±30º 

Auto Keystone Correction

Yes (Vertical only)

Connectivity

Analog Input

D-Sub 15 pin

2 (Blue)

Component

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

Composite

RCA x 1 (Yellow)

S-Video

Mini DIN x 1

Digital Input

HDMI

1

Output Terminal

D-Sub 15pin

1 (Black molding) (Output signal: Computer 1 only)

Audio Input

RCA (White/Red)

1 Pair

Stereo Mini Jack

2

USB Interface

USB Type A

1

USB Type B

1

Microphone Input

1

Control I/O

RS232C

D-sub 9pin x 1

USB

Type B

Network

Wired LAN

RJ45 x 1, 100Mbps

Wireless

ELPAP07

Wireless Specifications

Supported Speed For Each Mode

IEEE 802.11b: 11 Mbps, IEEE 802.11g: 54 Mbps, IEEE 802.11n: 130 Mbps

Wireless LAN Security

WPA/WPA2-Personal (with optional Wireless LAN Unit)

Operating Altitude

0 - 3,000 m <0 - 9,843 ft> (over 1,500m / 4,921ft: with high altitude mode)

Direct Power On / Off

Yes 

Start-Up Period

About 5 seconds, Warm-up Period: 30 seconds

Cool Down Period

Instant Off or 0 second

Air Filter

Maintenance Cycle

3,000 hours

Power Supply Voltage

100 - 240 VAC ±10%, 50/60 Hz

Fan Noise (Normal / Eco)

37dB / 29dB

Power Consumption (220 - 240V)

Lamp On (Normal / Eco)

287W / 215W

Stand By (Network On / Off)

3.1W / 0.29W

Dimension Excluding Feet 

269 x 297 x 87 mm

Weight

2.9kg