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Crystal

Short Throw Projector
Big screen within a limited space.
100“ big image only at 1m distance from the wall

Attachment

Product details

Main specifications of crystal series

Crystal SeriesEL-300XTEL-331XTEL-371XTEL-331WT
Specifications
Projection System3LCD, 3-chip technology3LCD, 3-chip technology3LCD, 3-chip technology3LCD, 3-chip technology
Native ResolutionXGA (1024x768)XGA (1024x768)XGA (1024x768)WXGA (1280 x 800)
Aspect Ratio4:3 (Standard)/16:9(Compatible)4:3 (Standard)/16:9(Compatible)4:3 (Standard)/16:9(Compatible)16:10 (Standard)/4:3(Compatible)
Lamp TypeLAMP 218WLAMP 218WLAMP 218WLAMP 218W
Lamp Life(H)5000H(Normal) /10000H(ECO)5000H(Normal) /10000H(ECO)5000H(Normal) /10000H(ECO)5000H(Normal) /10000H(ECO)
Keystone CorrectionV: ±15°(manual)V: ±15°(auto+manual)
H:±15°(manual)
Pincushion/Barrel Correction 
Corner Keystone
V: ±15°(auto+manual)
H:±15°(manual)
Pincushion/Barrel Correction 
Corner Keystone
V: ±15°(auto+manual)
H:±15°(manual)
Pincushion/Barrel Correction 
Corner Keystone
Fan Noise(dB)@1m32dB(Eco)/38dB(Nor)32dB(Eco)/38dB(Nor)32dB(Eco)/38dB(Nor)32dB(Eco)/38dB(Nor)
Color Uniformity80%80%80%80%
Projection Lens
Zoom/FocusManualManualManualManual
Throw Ratio80"@0.75m;0.46 : 180"@0.75m;0.46 : 180"@0.75m;0.46 : 180"@0.79m;0.46 : 1
F-numberF=1.8F=1.8F=1.8F=1.8
Focal Lengthf=6.08mmf=6.08mmf=6.08mmf=6.08mm
Zoom RatioN/AN/AN/AN/A
Screen size0.455~0.943m(50"~100")0.455~0.943m(50"~100")0.455~0.943m(50"~100")0.484~1.004m(50"~100")
Interfaces
VGA in*1*2*2*2
Audio in
(mini jack,3.5mm)
N/A*1*1*1
YCbCr/Comopnent*1(share with VGA in 1)*1(share with VGA in 1)*1(share with VGA in 1)*1(share with VGA in 1)
Video*1*1*1*1
Audio in(L/R)--RCAN/A*2*2*2
S-Video*1(share with VGA in1)*1(share with VGA in1)*1(share with VGA in1)*1(share with VGA in1)
HDMI*1*2(One is Compatible with MHL)*2(One is Compatible with MHL)*2(One is Compatible with MHL)
USB connector type AN/A*1
1. Support Memeory viewer
2. WiFi Dongle (Optional Accessory) 
*1
1. Support Memeory viewer
2. WiFi Dongle (Optional Accessory) 
*1
1. Support Memeory viewer
2. WiFi Dongle (Optional Accessory) 
USB connector type BN/A*1(Display)*1(Display)*1(Display)
RJ45N/A*1(Display)*1(Display)*1(Display)
VGA*1*1(Share with VGA IN 2)*1(Share with VGA IN 2)*1(Share with VGA IN 2)
Audio out
(mini-jack,3.5mm)
N/A*1*1*1
Other InterfaceN/AN/AN/AN/A
RS232*1*1*1*1
RJ45N/A*1 (Control)*1 (Control)*1 (Control)
Others



SpeakerN/A1*10W1*10W1*10W
Power Supply Voltage100~240V@ 50/60Hz100~240V@ 50/60Hz100~240V@ 50/60Hz100~240V@ 50/60Hz
Power Consumption270W270W270W270W
ECO Standby Mode 
Power Consumption
<0.5W<0.5W<0.5W<0.5W
Network standby   
Power Consumption
N/A<3W
<3W
<3W
Operating Temp.0℃~40℃(35~ ECO)0℃~40℃(35~ ECO)0℃~40℃(35~ ECO)0℃~40℃(35~ ECO)
Store Temp.-20℃~~60℃-20℃~~60℃-20℃~~60℃-20℃~~60℃
Security barYesYesYesYes
Password protectionsYesYesYesYes
Control Panel LockYesYesYesYes
Kenginston  LockYesYesYesYes
Ventilation (In/Ex)Side/SideSide/SideSide/SideSide/Side
Lamp accessTopTopTopTop
Filter accessSideSideSideSide
Dust filterESD filterESD filterESD filterESD filter
OSD Setting 
H-Synch Range15~100KHz 15~100KHz 15~100KHz 15~100KHz 
V-Synch Range48~85Hz48~85Hz48~85Hz48~85Hz
Auto SetupINPUT SEARCH,AUTO PC,INPUT SEARCH,AUTO PC,
AUTO Keystone
INPUT SEARCH,AUTO PC,
AUTO Keystone
INPUT SEARCH,AUTO PC,
AUTO Keystone
Audio muting(Muting)N/AYesYesYes
SuspendYes(5miniutes no singnal as default)Yes(5miniutes no singnal as default)Yes(5miniutes no singnal as default)Yes(5miniutes no singnal as default)
Picture modeDynamic、Standard、Cinema、
Blackboard、Colorboard
Dynamic、Standard、Cinema、
Blackboard、Colorboard
Dynamic、Standard、Cinema、
Blackboard、Colorboard
Dynamic、Standard、Cinema、
Blackboard、Colorboard
Lamp modeNORMAL,ECONORMAL,ECONORMAL,ECONORMAL,ECO
Filter Cleaning Cycle100/200/300 hours100/200/300 hours100/200/300 hours100/200/300 hours
High altitude Yes(1400~2700m)Yes(1400~2700m)Yes(1400~2700m)Yes(1400~2700m)
Signal Power OnYesYesYesYes
Turn on countdown Customized-(0S, 10S, 30S..)Customized-(0S, 10S, 30S..)Customized-(0S, 10S, 30S..)Customized-(0S, 10S, 30S..)
Auto CeilingN/AYesYesYes
D-Zoom1~16 1~161~161~16
Dimension&weight
Projector Dimension 
(WxHxD mm)
347x341x141347x341x141347x341x141347x341x141
Net. Weight (KG)4444
Standard Accessory
Standard AccessoriesPower cord, VGA cable,Remote control, CD User manual



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Product details

Main specifications of crystal series

Crystal SeriesEL-300XTEL-331XTEL-371XTEL-331WT
Specifications
Projection System3LCD, 3-chip technology3LCD, 3-chip technology3LCD, 3-chip technology3LCD, 3-chip technology
Native ResolutionXGA (1024x768)XGA (1024x768)XGA (1024x768)WXGA (1280 x 800)
Aspect Ratio4:3 (Standard)/16:9(Compatible)4:3 (Standard)/16:9(Compatible)4:3 (Standard)/16:9(Compatible)16:10 (Standard)/4:3(Compatible)
Lamp TypeLAMP 218WLAMP 218WLAMP 218WLAMP 218W
Lamp Life(H)5000H(Normal) /10000H(ECO)5000H(Normal) /10000H(ECO)5000H(Normal) /10000H(ECO)5000H(Normal) /10000H(ECO)
Keystone CorrectionV: ±15°(manual)V: ±15°(auto+manual)
H:±15°(manual)
Pincushion/Barrel Correction 
Corner Keystone
V: ±15°(auto+manual)
H:±15°(manual)
Pincushion/Barrel Correction 
Corner Keystone
V: ±15°(auto+manual)
H:±15°(manual)
Pincushion/Barrel Correction 
Corner Keystone
Fan Noise(dB)@1m32dB(Eco)/38dB(Nor)32dB(Eco)/38dB(Nor)32dB(Eco)/38dB(Nor)32dB(Eco)/38dB(Nor)
Color Uniformity80%80%80%80%
Projection Lens
Zoom/FocusManualManualManualManual
Throw Ratio80"@0.75m;0.46 : 180"@0.75m;0.46 : 180"@0.75m;0.46 : 180"@0.79m;0.46 : 1
F-numberF=1.8F=1.8F=1.8F=1.8
Focal Lengthf=6.08mmf=6.08mmf=6.08mmf=6.08mm
Zoom RatioN/AN/AN/AN/A
Screen size0.455~0.943m(50"~100")0.455~0.943m(50"~100")0.455~0.943m(50"~100")0.484~1.004m(50"~100")
Interfaces
VGA in*1*2*2*2
Audio in
(mini jack,3.5mm)
N/A*1*1*1
YCbCr/Comopnent*1(share with VGA in 1)*1(share with VGA in 1)*1(share with VGA in 1)*1(share with VGA in 1)
Video*1*1*1*1
Audio in(L/R)--RCAN/A*2*2*2
S-Video*1(share with VGA in1)*1(share with VGA in1)*1(share with VGA in1)*1(share with VGA in1)
HDMI*1*2(One is Compatible with MHL)*2(One is Compatible with MHL)*2(One is Compatible with MHL)
USB connector type AN/A*1
1. Support Memeory viewer
2. WiFi Dongle (Optional Accessory) 
*1
1. Support Memeory viewer
2. WiFi Dongle (Optional Accessory) 
*1
1. Support Memeory viewer
2. WiFi Dongle (Optional Accessory) 
USB connector type BN/A*1(Display)*1(Display)*1(Display)
RJ45N/A*1(Display)*1(Display)*1(Display)
VGA*1*1(Share with VGA IN 2)*1(Share with VGA IN 2)*1(Share with VGA IN 2)
Audio out
(mini-jack,3.5mm)
N/A*1*1*1
Other InterfaceN/AN/AN/AN/A
RS232*1*1*1*1
RJ45N/A*1 (Control)*1 (Control)*1 (Control)
Others



SpeakerN/A1*10W1*10W1*10W
Power Supply Voltage100~240V@ 50/60Hz100~240V@ 50/60Hz100~240V@ 50/60Hz100~240V@ 50/60Hz
Power Consumption270W270W270W270W
ECO Standby Mode 
Power Consumption
<0.5W<0.5W<0.5W<0.5W
Network standby   
Power Consumption
N/A<3W
<3W
<3W
Operating Temp.0℃~40℃(35~ ECO)0℃~40℃(35~ ECO)0℃~40℃(35~ ECO)0℃~40℃(35~ ECO)
Store Temp.-20℃~~60℃-20℃~~60℃-20℃~~60℃-20℃~~60℃
Security barYesYesYesYes
Password protectionsYesYesYesYes
Control Panel LockYesYesYesYes
Kenginston  LockYesYesYesYes
Ventilation (In/Ex)Side/SideSide/SideSide/SideSide/Side
Lamp accessTopTopTopTop
Filter accessSideSideSideSide
Dust filterESD filterESD filterESD filterESD filter
OSD Setting 
H-Synch Range15~100KHz 15~100KHz 15~100KHz 15~100KHz 
V-Synch Range48~85Hz48~85Hz48~85Hz48~85Hz
Auto SetupINPUT SEARCH,AUTO PC,INPUT SEARCH,AUTO PC,
AUTO Keystone
INPUT SEARCH,AUTO PC,
AUTO Keystone
INPUT SEARCH,AUTO PC,
AUTO Keystone
Audio muting(Muting)N/AYesYesYes
SuspendYes(5miniutes no singnal as default)Yes(5miniutes no singnal as default)Yes(5miniutes no singnal as default)Yes(5miniutes no singnal as default)
Picture modeDynamic、Standard、Cinema、
Blackboard、Colorboard
Dynamic、Standard、Cinema、
Blackboard、Colorboard
Dynamic、Standard、Cinema、
Blackboard、Colorboard
Dynamic、Standard、Cinema、
Blackboard、Colorboard
Lamp modeNORMAL,ECONORMAL,ECONORMAL,ECONORMAL,ECO
Filter Cleaning Cycle100/200/300 hours100/200/300 hours100/200/300 hours100/200/300 hours
High altitude Yes(1400~2700m)Yes(1400~2700m)Yes(1400~2700m)Yes(1400~2700m)
Signal Power OnYesYesYesYes
Turn on countdown Customized-(0S, 10S, 30S..)Customized-(0S, 10S, 30S..)Customized-(0S, 10S, 30S..)Customized-(0S, 10S, 30S..)
Auto CeilingN/AYesYesYes
D-Zoom1~16 1~161~161~16
Dimension&weight
Projector Dimension 
(WxHxD mm)
347x341x141347x341x141347x341x141347x341x141
Net. Weight (KG)4444
Standard Accessory
Standard AccessoriesPower cord, VGA cable,Remote control, CD User manual



Crystal
Short Throw Projector
Big screen within a limited space.
100“ big image only at 1m distance from the wall
Long press to look detail
Long by picture save/share

Crystal

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