Epson EB-2247U User Manual

Wireless Network Projection from a Mobile Device (Screen Mirroring)
98
You can send image to your projector from mobile devices such as laptops,
smartphones, and tablets using Miracast technology (EB‑2247U/EB‑2142W).
If your device supports Miracast, you do not need to install any additional
software. When using a Windows computer, make sure the necessary adapter
for the Miracast connection is available.
Note the following limitations when using Screen Mirroring features.
• You cannot play an interlaced image.
• You cannot play multi-channel audio over 3ch (channel 3).
• You cannot project images with a resolution above 1920 × 1080 and a frame
rate above 30 fps.
• You cannot play 3D video.
• You may not be able to view contents with copyright protection with a
Miracast connection depending on your device.
• Do not change the projector's Screen Mirroring Settings during Screen
Mirroring projection. Doing so may cause the projector to disconnect and it
may take a while to re-connect.
s Network > Screen Mirroring Settings
• Do not turn off the projector directly by the breaker during Screen
Mirroring projection.
a
Mobile devices with Android installed or Windows 8.1 or later installed
mainly support Miracast.
Support for Miracast varies depending on the mobile device. See your
mobile device manual for details.
gg Related Links
• "Selecting Screen Mirroring Settings" p.98
• "Connecting Using Screen Mirroring with the Miracast Function" p.100
Selecting Screen Mirroring Settings
You must select Screen Mirroring settings for your projector to project images
from your mobile device.
a
If you set a Screen Mirroring Protec. password, turn off your Screen
Mirroring Protec. password first.
a
Press the [Menu] button on the control panel or remote control.
b
Select the Network menu and press [Enter].
c
Select Screen Mirroring On as the Wireless Mode setting.

Epson EB-2247U Specifications

General

Matrix size	0.67 \
Number of colors	1.073 billion colors
Native aspect ratio	16:10
Projection distance	1.5 - 8.9 m
Vertical scan range	200 - 240 Hz
Projection technology	3LCD
Contrast ratio (dynamic)	-
Contrast ratio (typical)	15000:1
Screen size compatibility	30 - 300 \
Projector native resolution	1080p (1920x1080)
Keystone correction, vertical	-30 - 30 °
Projector brightness (economic mode)	2410 ANSI lumens
Lamp power	230 W
Light source type	Lamp
Lamp power (economic mode)	- W
Service life of light source	5500 h
Service life of light source (economic mode)	12000 h
Focus	Manual
Throw ratio	1.39 - 2.23:1
Zoom capability	Yes
Focal length range	23 - 38.4 mm
Aperture range (F-F)	1.5 - 2
3D	No
Color modes (2D)	Cinema, Dynamic
Video processing	10 bit
Video color modes	Blackboard, Dynamic, Photo, Presentation, sRGB
Composite video in	1
USB connector type	USB Type-A, USB Type-B
HDMI connector type	Full-size
Serial interface type	RS-232C
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
VGA (D-Sub) ports quantity	3
Component video (YPbPr/YCbCr) in	0
Wi-Fi standards	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Noise level	37 dB
Country of origin	Philippines
Noise level (economic mode)	29 dB
RMS rated power	16 W
Placement	Desktop
Product type	Standard throw projector
Product color	White
Power source	AC
AC input voltage	220 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (typical)	331 W
Power consumption (economy mode)	227 W
Storage temperature (T-T)	-10 - 60 °C
Operating temperature (T-T)	5 - 35 °C
Storage relative humidity (H-H)	10 - 90 %
Operating relative humidity (H-H)	20 - 80 %
Cables included	AC, VGA
Bundled software	Epson Projector Management Software, EasyMP Multi PC Projection
Pallet width	800 mm
Pallet height	6870 mm
Pallet length	1200 mm
Pallet width (UK)	1000 mm
Quantity per pack	1 pc(s)
Quantity per pallet	72 pc(s)
Quantity per pallet layer	6 pc(s)
Harmonized System (HS) code	85286200

Weight and Dimensions

Depth	282 mm
Width	309 mm
Height	90 mm
Weight	3200 g
Package depth	390 mm
Package width	170 mm
Package height	385 mm
Package weight	4.39 g