Máy chiếu cự li gần Epson EB-760W

Epson EB-760W WXGA 3LCD Laser Projector

Bright, easy-to-read, lamp-free classroom display projects up to 150"

The EB-760W will change the way you think about classroom displays. Delivering 4,100 lumens of color and white brightness1 and a high-quality 16:10 WXGA display up to 150"—more than three times larger than a 75" flat panel—this ultra short throw laser display encourages engagement with large, bright and easy-to-read images from nearly anywhere in the classroom. Engineered for reliability, the EB-760W has a 20,000-hour, virtually maintenance-free laser light source2, so there are no lamps to purchase or replace—ever. It also features wireless connectivity from PCs, Mac® computers, Chromebooks, and Android™ and iOS® devices 3, as well as convenient split screen functionality4, making it easy for teachers and students to wirelessly display up to four screens simultaneously. With the ability to display on virtually any wall, the feature-rich EB-760W allows teachers to maintain valuable whiteboard space while delivering stunning images that engage and inspire young learners.

  • 4,100 lumens of colour and white brightness1
  • 16:10 WXGA resolution for images up to 150"
  • 20,000-hour laser lamp-free light source2
  • Images more than three times larger than a 75" flat panel
  • Quick startup with laser light source
  • Supports 4:3 and widescreen 16:9 aspect ratios

 

Experience vivid and lifelike images
Using Epson’s very own original designed fixed phosphor unit, coupled with the innovative optimized design, the projector is now more compact yet images remain bright and sharp. Thanks to the new heatsink design, the projector has efficient heat conductivity, resulting in improved heat resistance, all while delivering high-quality vivid images.


 
 
Large screen size - Easy to see
Creating a large screen environment that can be seen clearly in presentations and classes, project images large enough for everyone in the room to read and maximize productivity. Laser projector with affordable price that looks clear even with the room lights on.


 
 


Connect up to 50 devices3
Free downloadable Epson iProjection™ software makes it easy to cast up to 4 devices at a time wirelessly from Chromebooks, iOS® and Android™ devices, Mac® computers and PCs3; with moderator feature6, teachers never lose control of the displayed content.

 
 


Brilliantly rich, crystal-clear detail
With excellent contrast ratio of over 5,000,000:1, EB-760W delivers well-defined image to you - whether it is numbers, pictures, graphs or videos. It's all about seeing the little details in a better light.


 

Projection Technology:


Projection Technology: RGB liquid crystal shutter projection system

Brightness:


White Light Output (Normal / Extended): 4,100lm / 2,800lmColour Light Output: 4,100lmContrast Ratio: Over 5,000,000 : 1

Connectivity:


Analog Input: Computer In: 2
Composite: 1Digital Input: HDMI In: 3 (HDCP 2.3)Analog Output: Computer Out: 1 (Share with Computer2)Audio Input: Audio In: 3 (Stereo Mini)Audio Output: Audio Out: 1 (Stereo Mini)Mic I/O: Mic In: 1 (Stereo Mini)Control I/O: RS232C: 1 (D-sub 9pin)
Interactive Sync: 1 (Stereo Mini)
Finger Touch Unit Control: 1 (Mini DIN 8pin)

USB I/O
Type A: 2 (1 (Side): For PC Free, FW Update, Copy OSD Settings; 1 (Rear): For PC Free, FW Update, Copy OSD Settings or 5V/2A Power Supply)
Type B: 2 (For FW Update, Copy OSD Settings, USB Display)Network I/O: Wired LAN: 1 (RJ45)
Wireless LAN: 1 (Built-in and Optional)

Geometric Correction:


Vertical/Horizontal Keystone: ±3° / ±3°Quick Corner: Yes (Auto / Manual)

Operating Temperature:


Operating Temperature: 0 - 2,286 m (0 - 7,500 ft): 0 °C - 40 °C [32 °F - 104 °F ] ; 20% to 80% Humidity, No Condensation
Over 2,286 m (7,500 ft): 0 - 35 °C [32 °F - 95 °F] ; 20%-80% Humidity, No Condensation

Operating Altitude:


Operating Altitude: Over 1,500 m / 4,921 ft, with High Altitude Mode: 0 - 3,048 m (0 - 10,000 ft)

Start-Up Period:


Start-Up Period: Less than 10 seconds (Epson Logo)Quick Start-Up: Less than 5 seconds (Display)

Cool Down Period:


Cool Down Period: Instant Off

Internal Speaker(s):


Sound Output: 16W Mono

Air Filter:


Type: Electrostatic FilterMaintenance Cycle (Normal / Extended) : 12,000 hours / 20,000 hours

Fan Noise:


Fan Noise (Normal / Eco): 37dB / 27dB

Dimension Excluding Feet:


Dimension Excluding Feet (D x W x H): 395 x 356 x 133

Image:


Noise Reduction: YesSuper-Resolution: YesDetail Enhancement: Yes

Wireless Specification (In-built wireless LAN and Screen Mirroring):


Supported Speed for Each mode : Infrastructure: IEEE 802.11b (2.4GHz): 11Mbps4, IEEE 802.11g (2.4GHz): 54Mbps4 IEEE 802.11n (2.4GHz): 72.2Mbps4, IEEE 802.11a (5GHz): 54Mbps4, IEEE 802.11n (5GHz): 150Mbps4, IEEE 802.11ac (5GHz): 325Mbps4
Access Point (Wi-Fi Direct): IEEE 802.11g (2.4GHz): 54Mbps4, IEEE 802.11n (2.4GHz): 72.2Mbps4, IEEE 802.11a (5GHz): 54Mbps4, IEEE 802.11n (5GHz): 150Mbps4, IEEE 802.11ac (5GHz): 325Mbps4Supported Mode : Infrastructure, Access Point (Wi-Fi Direct)Supported Security Type: Infrastructure: OPEN, WPA2 / WPA3-PSK, WPA2 / WPA3-EAP Supported EAP Type: PEAP, PEAP-TLS, EAP-TLS, EAP-Fast ; Access Point (Wi-Fi Direct): WPA2-PSK (AES

Power:


Power Supply Voltage: 100 – 240 V AC ±10%, 50/60 Hz

Ultra Short Throw Lens:


Weight: Weight: Approx. 6kg

Power Consumption (220-240V):


Lamp (Normal / Extended): 263W / 199WStandby: (Network On / Off): 2.0W / 0.5W

Direct Power On / Off:


Direct Power On / Off: Yes

Specifications of Main Parts:


LCD: Size: 0.59” (C2Fine)
Resolution: WXGALight Source: Type: Laser Diode
Life (Normal / Quiet / Extended): 20,000 / 20,000 / 30,000 hrsProjection Lens: Type: No Optical Zoom / Focus (Manual)
F-Number: 1.60
Focal Length: 3.7mm
Zoom Ratio: 1 – 1.35 (Digital Zoom)
Throw Ratio: 0.27 – 0.37Screen Size (projected distance): Standard: 74.3” screen 43.3cm
Zoom (Wide):
53” to 132” (33.7 – 92.8 cm) @ 4:3
58” to 146” (33.7 – 92.8cm) @ 16:9
60” to 150” (33.7 – 92.8cm) @ 16:10
Zoom (Wide): (With Interactive Function)
52.6” to 100” (33.7 – 60.1 cm) @ 16:9
57.9” to 100” (33.7 – 68.7cm) @ 16:10
59.5” to 100” (33.7 – 61.9cm) @ 4:3

Ghi chú:

1Color brightness (color light output) and white brightness (white light output) will vary depending on usage conditions. Color light output measured in accordance with IDMS 15.4; white light output measured in accordance with ISO 21118.

2 No required maintenance for the light source for up to 20,000 hours. Approximate time until brightness decreases 50% from first usage. Measured by acceleration test assuming use of 0.04 - 0.20 mg/m3 of particulate matter. Time varies depending on usage conditions and environment. Replacement of parts other than the light source may be required in a shorter period.

3 For wireless functionality, including via the Epson iProjection App, the projector must be configured on a network, either through the Ethernet port on the projector (check model specifications for availability) or via a wireless connection. Check your owner’s manual to determine if a wireless LAN module must be purchased separately to enable a wireless connection. Not all Epson projectors are able to be networked. The Epson iProjection App does not support all files and formats.

4 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.