BENQ 9H.J4R77.34E

PROYECTOR BENQ MX813ST (9H.J4R77.34E) XGA/DLP/2700 lum/10000:1/

Identificador:120536
Marca:BENQ
P/N:9H.J4R77.34E
EAN:4718755027826
Disponibilidad:
Stock:Sin Stock
PROYECTOR BENQ MX813ST (9H.J4R77.34E) XGA/DLP/2700 lum/10000:1/Short Throw/3D/HDMI/LAN/Smart Eco
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838.04
* precio sin IVA  Consultar
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DLP, 10000:1, 1024x768, 1.07B, 4:3, VGA+HDMI, 2.85kg, Silver/Black

PROYECTOR BENQ MX813ST (9H.J4R77.34E) XGA/DLP/2700 lum/10000:1/Short Throw/3D/HDMI/LAN/Smart Eco

World-Leading SmartEco Technology for a Greener Environment
As the first DLP brand to incorporate Philips’ ImageCare technology into its projector lamp system, BenQ has taken a further leap, developing its own SmartEco Technology to perfect what DLP can do for energy saving in the 21st century classroom. Built with this brand new invention, the MX813ST brings together uncompromised brightness, exquisite picture quality and optimized lamp life through innovative features.

Eco Blank Mode
The Eco Blank mode allows teachers to blank the projection screen whenever they need to direct their students’ focus back on them – or simply when the projector is not in use. When activated, this special feature dims the lamp power automatically, lowering the total power consumption by up to 70%.

SmartEco Mode
The SmartEco Mode, which cleverly adjusts the lamp power to maximize power saving by delivering the best contrast and brightness performance using only as much light as needed.

No Source Detected Mode
The automatic switch to Eco Blank Mode after the projector is turned on for over three minutes without a display source, eliminating unnecessary energy waste and prolonging the life of the projector lamp.

Hassle-Free Projector Maintenance
Upper Lamp Door for Easy Lamp Access
The upper lamp door is designed for IT managers to replace the projector lamp safely and quickly. Should the projector lamp go out in the middle of the class, it can be replaced without delaying the class.

Security Bar to Discourage Theft
A security bar is designed to enable projector managers to secure their classroom projectors either to a ceiling mount or an audiovisual equipment cart, adding extra “physical” security to a classroom projector. BenQ’s education projectors are each built with a security bar to help discourage a good number of opportunistic thieves.

Más información: MX813ST
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Ficha técnica
ReferenciaBENQ 9H.J4R77.34E
投影仪亮度2700
投影技术DLP
固有分辨率1280 x 768
屏幕尺寸兼容性80 - 300
客观投影距离0.6 - 1
对比度10000:1
长宽比4:3
变焦比率-
颜色数量1070
梯形校正, 垂直-40 - 40
灯泡使用寿命5000
灯泡功率230
燈泡的使用壽命 (經濟模式)6500
焦距2.6 - 6.9
垂直扫描范围23 - 120
水平扫描范围31 - 102
模拟信号系统NTSC, PAL, SECAM
可播放高清数字信号
高清晰度准备就绪
3D compatibility
Supported graphics resolutions1024 x 768 (XGA), 1600 x 1200 (UXGA), 640 x 480 (VGA)
Supported video modes1080i, 1080p, 480i, 480p, 576i, 576p, 720i, 720p
内置扬声器
内置扬声器数量1
RMS的额定功率10
VGA (D-Sub)接口数量3
HDMI端口数量1
以太网路(RJ-45)连接接口数量1
USB2.0端口的数量1
复合视频
音频输入(左、右声道)1
喇叭/耳机/音频输出插孔1
超级视频输入1
分量视频(隔行/逐行分量端子)输入1
DVI端口
RS-232接口1
AC(电源)入
以太网连接器
无线局域网连接
噪音水平29
Noise level (economic mode)27
产品色彩Black, Silver
能耗285
功耗(待机)-
输入电压100 - 240
输入频率50/60
重量2850
掌上电脑遥控器-
尺寸 宽度 × 深度 × 高度302 x 232.7 x 124
液晶显示器功率
源数据表icecat
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