* 7 To view 3D images, DLP™ Link™ active-shutter 3D glasses are separately re-
quired. (In the active shutter system, the right/left liquid crystal shutter is opened
and closed alternately according to projected images.)(The active-shutter 3D
glasses with refresh rate of 96 – 144 Hz are recommended.3D images of 60 Hz
can also be viewed by a 120 Hz compatible device.)
* 8 Twenty-four-hour continuous operation is not available.
* 9
This is the maximum value when the lamp power is set to Eco mode where the lamp
is turned on for 2 hours and off for 0.25 hours. If the lamp is turned on more times or
kept on for a long time, the lamp replacement cycle will shorten. In Normal mode, the
lamp replacement cycle is 3,000 hours (3,500 hours for PT-CW241R/CW240). The usage
environment affects the duration of the lamp.
*10 When [LAN (Standby)]/[VGA Out (Standby)]/[In Standby Mode (Audio)] are all set
to [Off].
*11 Select the Menu for setting.
*12 In addition to the speaker, an audio amplifi er is necessary.
*13 This product is used together with an optional bracket assembly (sold separately).
*14 The Interactive Pen is the same as those which are supplied with PT-CW331R/
CW241R/CX301R.
F
E
B
A
F
E
B
A
Projected image
Upper edge of projected image
Lower edge of projected image
Diagonal
image size
Distance from the
edge of the projection
window to the screen
(A)
Distance from the
projector front to the
screen (B)
Height from the edge
of the screen to the
top of the projector (E)
Height from the edge
of the screen to the
bottom of the projector
(F)
1.78 [70"] 0.52 (1.71') 0.18 (0.59') 0.15 (0.50') 0.30 (1.00')
2.03 [80"] 0.60 (1.97') 0.26 (0.85') 0.19 (0.61') 0.34 (1.11')
2.29 [90"] 0.68 (2.23') 0.34 (1.12') 0.22 (0.72') 0.37 (1.22')
2.54 [100"] 0.76 (2.49') 0.42 (1.38') 0.25 (0.83') 0.40 (1.33')
Diagonal
image size
Distance from the
edge of the projection
window to the screen
(A)
Distance from the
projector front to the
screen (B)
Height from the edge
of the screen to the
top of the projector (E)
Height from the edge
of the screen to the
bottom of the projector
(F)
1.52 [60"] 0.52 (1.71') 0.19 (0.62') 0.17 (0.57') 0.33
(1.07')
1.78 [70"] 0.62 (2.00') 0.28 (0.92') 0.22 (0.71') 0.37
(1.21')
2.03 [80"] 0.71 (2.33') 0.38 (1.25') 0.26 (0.85') 0.41
(1.35')
2.29 [90"] 0.80 (2.62') 0.47 (1.54') 0.30 (1.00') 0.45
(1.49')
PT-CW331R/CW330/CW241R/CW240 (16:10 aspect ratio; throw ratio: 0.35:1)
PT-CX301R/CX300 (4:3 aspect ratio; throw ratio: 0.44:1)
Projection distance
unit: meters (feet)
Dimensions
unit: mm (inch)
250(9-27/32)
357(14-1/16)
367(14-29/64)
250(9-27/32)
357(14-1/16)
367(14-29/64)
Easy to Replace the Lamp
Replace the lamp from the side of the
projector. When replacing the lamp, there
is no need to detach the projector from the
ceiling bracket or the wall mount bracket.
“Security Bar” Useful for
Protection against Theft
The PT-CW331R/CW330/CW241R/CW240/
CX301R/CX300 is equipped with the
“security bar” for preventing theft.
“Wall Color Setting” Convenient for a Classroom
with no Screen
The PT-CW331R/CW330/CW241R/CW240/CX301R/CX300 has an image mode
performing optimal correction when projecting onto a blackboard and wall.
Wireless Remote Control is
Convenient When Using More
Than One Projector.
A maximum of seven IDs (ALL, ID1-ID6)
can be set up, allowing individual remote
control of each projector.
• No halogenated fl ame retardants are used in the cabinet.
• Lead-free glass is used for the lens.
• Coating-free cabinet for easy recycling.
• Low standby power of 0.5 W*
10
• Switchable lamp mode
Eco-friendly
Convenient Functions
Optional accessories
Ceiling mount
bracket
for high ceilings*
13
ET-PKV100H
Ceiling mount
bracket
for low ceilings*
13
ET-PKV100S
Wall mount bracket
ET-PKC200W
Bracket assembly
ET-PKC200B
Replacement lamp unit
ET-LAC300
*Exclusively for
PT-CW331R/CW330/
CX301R/CX300
Interactive pen*
14
ET-PEN100
*Exclusively for
PT-CW331R/CW241R/
CX301R
Replacement lamp unit
ET-LAC200
*Exclusively for
PT-CW241R/CW240
Interactive pointer
ET-PNT100
*Exclusively for
PT-CW331R/CW241R/
CX301R
PT-CW331R/CW241R/CX301R
PT-CW330/CW240/CX300
4
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