Sony Projector VPL-EW255 User Manual

61Specifications
Others
Storage 
temperature/
Storage humidity–20 °C to +60 °C (–4 °F to 140 °F)/10% to 90% (no 
condensation)
Power 
requirementsVPL-EW295/EW255/EX295/EX255: 100 V to 240 V 
AC, 3.2 A - 1.4 A, 50/60 Hz
VPL-EW235/EX235: 100 V to 240 V AC, 3.0 A - 1.3 A, 
50/60 Hz
VPL-EX290/EX250/EX230: 100 V to 240 V AC, 2.8 
A-1.2 A, 50/60 Hz
Power 
consumptionVPL-EW295: 
100 V to 120 V AC: 309 W
220 V to 240 V AC: 298 W
VPL-EW255: 
100 V to 120 V AC: 314 W
220 V to 240 V AC: 301 W
VPL-EW235: 
100 V to...

62Specifications
Heat dissipation VPL-EW295: 
100 V to 120 V AC: 1054 BTU/h
220 V to 240 V AC: 1017 BTU/h
VPL-EW255: 
100 V to 120 V AC: 1071 BTU/h
220 V to 240 V AC: 1027 BTU/h
VPL-EW235: 
100 V to 120 V AC: 986 BTU/h
220 V to 240 V AC: 949 BTU/h
VPL-EX295: 
100 V to 120 V AC: 1058 BTU/h
220 V to 240 V AC: 1020 BTU/h
VPL-EX290: 
100 V to 120 V AC: 949 BTU/h
220 V to 240 V AC: 918 BTU/h
VPL-EX255: 
100 V to 120 V AC: 1071 BTU/h
220 V to 240 V AC: 1027 BTU/h
VPL-EX250: 
100 V to 120 V AC: 945 BTU/h
220 V...

63Specifications
Others
*1: For details, refer to “Acceptable Input Signals” on page 65.
*2: Information on accessories in this manual is current as of August 2014.
*3: Not all optional accessories are available in all countries and area. Please check with your local 
Sony Authorized Dealer.
Design and specifications of the unit, including the optional accessories, are subject to change 
without notice.
Pin assignment
HDMI connector (HDMI, female) RGB input connector (Mini D-sub 
15-pin, female)
Optional...

64Specifications
RS-232C connector (D-Sub 9-pin, 
male)
USB connector (Type A, female)
USB connector (Type B, female)
1NC 6NC
2RXDA 7RTS
3TXDA 8CTS
4DTR 9NC
5GND
1V
BUS (4.4 - 5.25 V)
2 Data–
3 Data+
4Ground
1VCC (+5 V)
2 Data–
3 Data+
4Ground
5 1
9
6 

65Specifications
Others
Acceptable Input Signals*1
Computer signal
Digital TV signal
*4
Analog TV signal
*1:  When a signal other than the signals listed 
in table is input, the picture may not be 
displayed properly.
 An input signal meant for screen 
resolution different from that of the panel 
will not be displayed in its original 
resolution. Text and lines may be uneven.
*2: This is identified as a movie delivery signal 
of 720/60p.
*3: This is identified as a movie delivery signal 
of 1080/60p.
*4:...

66Projection Distance
Projection Distance
The projection distance is the distance between the front of the lens and the surface of the 
projected image. The following describes the projection distance and height from the center of 
the lens to edge of screen by each projected screen size. Height H is the height from the bottom 
of the projected image (top for ceiling mount) to A (determined by drawing a perpendicular line 
from the center of the lens to projected image surface).
Floor Installation
* The...

67Projection Distance
Others
Projection distance table (VPL-EW295)
Unit: m (inches)
Projection distance formula (VPL-EW295)
D: Projected image size (Diagonal)
H: Height H from center of lens to edge of screen
Expression#1 (Projection distance L) Unit: m (inches)
Expression#2 (Height H from center of lens to edge of screen)
Projected image sizeProjection 
Distance L
Height H from center of lens to edge of 
screen
Diagonal DWidth × HeightMinimum Projection 
Distance LMaximum Projection 
Distance L
80 inch...

68Projection Distance
Projection distance table (VPL-EW255)
Unit: m (inches)
Projection distance formula (VPL-EW255)
D: Projected image size (Diagonal)
H: Height H from center of lens to edge of screen
Expression#1(Projection distance L) Unit: m (inches)
Expression#2(Height H from center of lens to edge of screen)
Projected image sizeProjection 
Distance L
Height H from center of lens to edge of 
screen
Diagonal DWidth × HeightMinimum Projection 
Distance LMaximum Projection 
Distance L
80 inch (2.03m)...

69Projection Distance
Others
Projection distance table (VPL-EW235)
Unit: m (inches)
Projection distance formula (VPL-EW235)
D: Projected image size (Diagonal)
H: Height H from center of lens to edge of screen
Expression#1(Projection distance L) Unit: m (inches)
Expression#2(Height H from center of lens to edge of screen)
Projected image sizeProjection 
Distance L
Height H from center of lens to edge of 
screen
Diagonal DWidth × HeightMinimum Projection 
Distance LMaximum Projection 
Distance L
80 inch...

70Projection Distance
Projection distance table (VPL-EX295/EX290/EX255)
Unit: m (inches)
Projection distance formula (VPL-EX295/EX290/EX255)
D: Projected image size (Diagonal)
H: Height H from center of lens to edge of screen
Expression#1(Projection distance L) Unit: m (inches)
Expression#2(Height H from center of lens to edge of screen)
Projected image sizeProjection 
Distance L
Height H from center of lens to edge of 
screen
Diagonal DWidth × HeightMinimum Projection 
Distance LMaximum Projection...