Short Focus Fisheye Lens 4500 Lumens Projector For Classroom Teaching
3LCD Short Focus Fisheye Lens For Teaching And Educational Projector 4500 Lumens EL-371XT
- Excellent Philips bulb 4500 ANSI Lumens
- Ultra short throw projector It is widely used in schools and meetings.
- Support 1080P and 3D video.
- Rich interfaces: VGA, Audio, RCA, S-Video, HDMII, USB, RJ45, LAN.
- Built-in speaker
- Built-in powerful fan to facilitate cooling: operating temperature between 0 °C and 40 °C, storage temperature between -20 °C and 60°C.
- Support screen mirroring and keystone correction.
Key parts |
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| Panel | LCX172A-( B11 SML) |
| PJ Lens | F1.8_ST |
| Lamp | Philips:218W |
| PW IC | Topaz:PWC878 |
| Sony IC | CXD3551+CXA3828 |
Brightness |
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| Brightness (Marketing) | 4500 |
| Brightness (Typ) | 3700 |
Optical Data |
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Panel | Display Panel | 3x0.63” |
Display Technology | Liquid Crystal Display | |
Native Resolution | XGA (1024x768) | |
Lamp | Lamp Consumption(W) | Philips:218W |
Lamp Lifetime(H) | 4000H(Normal) /10000H(ECO) | |
Projection | Zoom/Focus | Manual |
Throw Ratio | 80"@0.75m;0.46 : 1 | |
F | F=1.8 | |
f | f=6.08mm | |
Zoom Ratio | N/A | |
Screen size | 0.455~0.943m(50"~100") | |
Lens Shift V | N/A | |
Lens Shift H | N/A | |
CR | Contrast Ratio(Min) | 12000:1(with IRIS&ECO mode) |
Noise | Noise(dB)@1m | ECO: MAX 34.9dB; |
Uniformity | Uniformity(Actual Min) | 80% |
AR | Aspect Ratio | 4:3 (Standard)/16:9(Compatible) |
Terminal(I/O port) |
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Input | VGA | *2 |
Audio in | *1 | |
YCbCr/Comopnent | *1(share with VGA in 1) | |
Video | *1 | |
Audio in(L/R) | *2 | |
S-Video | *1(share with VGA in1) | |
HDMI | *2(One is Compatible with MHL) | |
USB- A | *1 | |
USB- B | *1(Display) | |
RJ45 | *1(Display) | |
Output | VGA | *1(Share with VGA IN 2) |
Audio out | *1 | |
Other Interface | N/A | |
Control | RS232 | *1 |
RJ45 | *1 (Control) | |
USB-B | *1(for up-grade) | |
Other Interface | N/A | |
General Spec |
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Audio | Speaker | 1*10W |
Power | Power Requeirements | 100~240V@ 50/60Hz |
Power Consumption | 270W | |
ECO Standby Mode | <0.5W | |
Network standby | <3W | |
Temp.&Humidity | Operating Temp. | 0℃~40℃(35~ ECO) |
Store Temp. | -20℃~~60℃ | |
Oparating Humidity | 20%~85% | |
Storage Humidity | 10%~85% | |
Mechanical Design | Security bar | Yes |
Password protections | Yes | |
Control Panel Lock | Yes | |
Kenginston Lock | Yes | |
Ventilation (In/Ex) | Side/Side | |
Lamp access | Top | |
Filter access | Side | |
Dust filter | ESD filter(静电) | |
Other Functions |
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Keystone | Keystone Correction | V: ±15°(auto+manual) |
OSD | Languages | 26 languages: English, German, French, Italian, Spanish, Polish, Swedish, Dutch ,Portugese, Japanese, Simplified Chinese, Traditional Chinese, Korea, Russian, Arabic, Turkish, Finnish, Norwegian, Danish, Indonesian, Hungarian, Czech, Kazak,Vietnamese,Thai, Farsi |
LAN Control | LAN Control-RoomView | Yes |
LAN Control-AMX Discovery | Yes | |
LAN Control-PJ Link | Yes | |
Scanning | H-Synch Range | 15~100KHz |
V-Synch Range | 48~85Hz | |
Display | Computer Signal Input | VGA, SVGA, XGA, SXGA,WXGA,UXGA,WUXGA,Mac, |
Video Signal Input | PAL, SECAM, NTSC 4.43, PAL-M, PAL-N, PAL-60, | |
SW setting | Auto Setup | INPUT SEARCH,AUTO PC, |
Audio muting(Muting) | Yes | |
Suspend | Yes(5miniutes no singnal as default) | |
Picture mode | Dynamic,Standard,Cinema, | |
Lamp mode | NORMAL,ECO | |
Filter Cleaning Cycle | 100/200/300 hours | |
Cooling time | 0S,60s,90s | |
Closed caption | Yes | |
High altitude | Yes(1400~2700m) | |
Signal Power On | Yes | |
Turn on countdown | Customized-(0S, 10S, 30S..) | |
Auto Ceiling | Yes | |
D-Zoom | 1~16 | |
Others |
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Dimension&Weight |
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| MAX Dimensions | 347*341*141 |
| Net. Weight (KG) | 4 |
| Packaging Box Dimensions | 463*458*211 |
| Gross. Weight (KG) | 5.5 |
Accessory |
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| Manual Languages | Chinese, English,Korean |
| Standard Accessaries | Power cord, VGA cable,Remote control& |
Regulation List |
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China | Safety and EMC | CCC |
节能环保 | CECP | |
USA/Canada | Safety | cTUVUS |
CB | ||
EMI | FCC | |
E.U | EMC | CE |