投影仪
| 屏幕尺寸兼容性 |
40 - 300 " |
| 投影仪亮度 |
2500 ANSI lumens |
| 矩阵类型 |
3-panel (p-Si TFT active) |
| 原机长宽比 |
4:3 |
| 矩阵大小 |
0.63 " |
| 水平分辨率 |
600 lines |
| 颜色数量 |
16.78 million colours |
| 变焦比率 |
1.2:1 |
| 梯形校正, 垂直 |
+/- 20 ° |
| 变焦能力 |
Manual |
| 投影技术 |
LCD |
| 投影仪最佳分辨率 |
XGA (1024x768) |
| 统一性 |
85% |
端口 & 界面
| 复合视频 |
1 |
| PC音频 |
Y |
| DVI端口 |
N |
| VGA（D-SUB）端口数量 |
2 |
| 麦克风/音频输入插孔 |
Y |
聚焦系统
| 光圈范围 |
1.7 - 2.1 |
| 焦点 |
Manual |
| 焦距 |
26.7 - 32 mm |
| 抛射比率 |
1.72 - 2.07:1 |
灯
| 灯泡类型 |
UHP |
| 灯泡使用寿命 |
3000 h |
| 灯泡功率 |
200 W |
视频
| 模拟信号系统 |
NTSC, NTSC 4.43, PAL, PAL M, PAL N, SECAM |
| Full HD |
N |
性能
| 点时钟扫描频率 |
140 MHz |
| 噪音水平（节能模式） |
28 dB |
| HDCP |
N |
| 垂直扫描范围 |
50 - 100 Hz |
另外
| 客观投影距离 |
1.4 - 12.6 m |
| 超级视频输入 |
1 |
| RS-232接口 |
1 |
| 以太网连接器 |
N |
| 水平扫描范围 |
15 - 100 kHz |
PLC-XU75, LCD, XGA (1024x768), 2500 lm, 450:1
The PLC-XU78 provided outstanding brightness of 3,000 lumens, while the PLC-XU75 delivers 2,500 lumens of brightness. The 3D Automatic Uniformity Correction Control (AUCC) circuit ensures a uniform projected image, balancing uneven color and brightness gradation for more natural image displays. A progressive scan circuit ensures superb, high-resolution video images.
The compact design and relatively lightweight body (14.99 lbs) let you make presentations almost anywhere. No need to wait for the projector to cool down. You can disconnect the power cord right after your presentation. This mode lets you use a blackboard as a projection screen. It adjusts the colors to make images look similar to those projected onto an ordinary white screen. The PIN code lock function prevents others from operating the projector without inputting the correct PIN code. The key lock function, which is set from the operation menu, locks the operation of the top control and remote control buttons.
