商品属性
[品牌]	明基 BenQ
[型号]	i300J
[商品颜色]	其它颜色
[材质/工艺]	PC/ABS化合物
[类型]	家用型
[投影画面尺寸]	40-300英寸
[推荐画面尺寸]	60“~120”
[国标亮度(ANSI流明)]	400
[标准分辨率]	1280X800dpi
[兼容最大分辨率]	VGA(640 x 480) to UXGA(1600 x 1200)
[对比度]	3001-5000:1
[投影光源]	LED
[显示技术]	DLP
[是否支持2D转3D]	n
[操作系统]	安卓
[灯泡寿命]	10001-20000小时
[投影镜头]	2.1
[照度均匀度]	70%
[变焦]	定焦
[屏幕宽高比例]	16:10
[投射比例]	1.4：1(80“@2.4M)
[梯形矫正]	1D
[矫正范围]	Auto Vertical /- 40 degrees
[调整功能]	手动
[输入端子]	Microphone in (Mini Jack)*1、LAN (RJ45)*1、USB (Type A)*2（3.0 version x1 with 1.5A power supply, 2.0 version x1 , 可以外接U盘/硬盘/鼠标/键盘）
[输出端子]	Audio out (Mini Jack)*1、Spdif out*1
[VGA接口]	无
[USB接口]	有
[HDMI接口]	有
[电源]	AC 100 to 240 V, 50/60 Hz
[噪音(dB)]	30/28 dBA
[扬声器]	8W x2
[净重(KG)]	900g
[毛重(KG)]	以实物为准
[尺寸(mm)]	215mm x 174mm x 50mm
[含包装尺寸(mm)]	以实物为准

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