型号 |
DV 445 |
DV 465 |
DDV
2000 |
DDV 2500 |
DV410 |
DV420 |
|
|
|
|
|
|
投影技术 |
3×0.7" LCD |
1×0.7" DLP |
3×0.9" LCD |
3×0.8" LCD |
标准分辨率 |
XGA,1024×768 |
视频兼容性 |
PAL,SECAM,NTSC,HDTV |
对比度 |
800:1 |
2000:1 |
800:1 |
标准亮度 |
2500 ANSI 流明 |
3000 ANSI 流明 |
2500 ANSI 流明 |
3500 ANSI 流明 |
3500 ANSI 流明 |
4500 ANSI 流明 |
灯泡功率 |
165W
UHB |
200W VIP |
250W VIP |
250W UHB |
230W UHB |
电源电压 |
100-120/200-240 VAC,50-60 Hz |
90-240 VAC,50-60 Hz |
100-120 VAC,
50-60 Hz |
100-120/200-240 VAC,50-60
Hz |
100-120/200-240 VAC,50-60
Hz |
功耗 |
250W/<10W |
270W/<6W |
340W/<10W |
410W/<10W |
370W/<10W |
体积(宽*高*长) |
297×64×233 mm |
285×86×220mm |
360×106×257mm |
336×95×265mm |
重量 |
2.45 kg |
2.9 kg |
3.1 kg |
4.5 kg |
3.9 kg |
数码梯形校正 |
±35°vert |
±10°hor/±15°vert |
±15°vert |
±5°hor/±15°vert |
水平/垂直同步 |
15-91
kHz/50-120 Hz |
16-90 kHz/50-85 Hz |
15,30-90 kHz/
50-85 Hz |
15-80 kHz/
50-120 Hz |
15-91 kHz/50-120 Hz |
带宽 |
130 MHz |
110 MHz |
110 MHz |
120 MHz |
130 MHz |
亮度均匀性 |
>92% |
>90% |
>92% |
扬声器 |
1×1W |
1×3W |
2×1W |
4×3W |
投影镜头 |
F=1.7-1.9,f=21.7-26.1mm(1.2:1) |
F=2.4,f=25-30mm(1.2:1) |
F=1.74-2.08,f=36.8-47.8mm(1.3:1) |
F=1.7-2.1,f=24.4-29.3mm(1.2:1) |
数码变焦 |
4x |
16x |
4x |
投影距离 |
0.9-9.2m(Wide)/1.1-11m(Tele) |
1.5-10.0m |
1.2-15.7m |
0.9-9.2m(Wide)/1.1-11m(Tele) |
屏幕尺寸 |
0.77-7.7m |
0.9-7.2m |
0.77-7.7m |
投射比 |
1.49-1.79 |
1.73-2.1 |
1.49-1.79 |
1.5-1.8 |
噪音 |
32 dB |
34 dB |
30 dB |
33 dB |
33 dB |
输入端口 |
2×RGB analog(D-Sub
HD)/1×USB(鼠标)/1×Video(Cinch)/1×S-Video(Mini-DIN)/1×Component(DVI-I)/2×Audio
Stereo(Cinch)/1×RS-232 |
1×RGB analog/1×RGB
digital(M1-D/A)/1×USB via
M1-D/A/1×Video(Cinch)/1×S-Video(Mini-DIN)/1×Audio Stereo(Mini
jack)/1×RS-232(PS/2)/1×Trigger out(12V) |
1×DVI-I/1×USB/1×Video(Cinch)/1×S-Video(Mini-DIN)/1×Component(DVI-I)/1×Audio
Stereo(Mini jack)/1×RS-232(PS/2)/1×Ethernet(RJ45) |
2×RGB analog(D-Sub
HD)/1×DVI-D/1×USB/1×Video(Cinch)/1×S-Video(Mini-DIN)/1×Component(DVI-I)/1×Audio
Stereo(Cinch)/2×Audio Stereo(Mini jack)/1×RS-232 |
2×RGB analog(D-Sub
HD)/1×DVI-D/1×USB/1×Video(Cinch)/1×S-Video(Mini-DIN)/1×Component(DVI-I)/1×Audio
Stereo(Cinch)/1×Audio Stereo(Mini jack)/1×RS-232 |
输出端口 |
1×RGB analog(D-Sub HD)/1×Audio(Mini jack) |
1×Audio Stereo(Mini jack) |
1×RGB analog(D-Sub
HD)/1×Audio Stereo(Mini jack) |
1×RGB analog(D-Sub HD)/1×Audio
Stereo(Cinch) |