BenQ W750 User manual

W750 W770ST

W770ST

Digital Projector

Quick Start Guide

Projection dimensions

W750

Installation for a 16:9 ratio screen

The screen aspect ratio is 16:9 and the projected picture is 16:9

Floor Installation Ceiling Installation

Screen dimensions Projection distance <D> [mm]

Vertical offset

<E> [mm]

Diagonal

<A>

[inch (mm)]

Height

[mm]

Width

<C>

[mm]

Min distance

(with max

zoom)

Average

Max distance

(with min

zoom)

<A>

<C>

<E>

<D>

<F>

<G>

<A>

<C>

<F>

<G>

<D>

<E>

<F>: Screen <G>: Center of lens <F>: Screen <G>: Center of lens

50 (1270) 623 11071449 1594 1739 62

60 (1524) 747 13281739 1913 2087 75

70 (1778) 872 15502029 2232 2435 87

80 (2032) 996 17712319 2551 2783 100

90 (2286) 1121 19922609 2870 3130 112

100 (2540) 1245 22142899 3188 3478 125

110 (2794) 1370 24353188 3507 3826 137

120 (3048) 1494 26573478 3826 4174 149

130 (3302) 1619 28783768 4145 4522 162

140 (3556) 1743 30994058 4464 4870 174

150 (3810) 1868 33214348 4783 5217 187

160 (4064) 1992 35424638 5101 5565 199

170 (4318) 2117 37634928 5420 5913 212

180 (4572) 2241 39855217 5739 6261 224

190 (4826) 2366 42065507 6058 6609 237

200 (5080) 2491 44285797 6377 6957 249

210 (5334) 2615 46496087 6696 7304 262

220 (5588) 2740 48706377 7014 7652 274

230 (5842) 2864 50926667 7333 8000 286

240 (6096) 2989 53136957 7652 8348 299

250 (6350) 3113 55357246 7971 8696 311

260 (6604) 3238 57567536 8290 9043 324

270 (6858) 3362 59777826 8609 9391 336

280 (7112) 3487 61998116 8928 9739 349

290 (7366) 3611 64208406 9246 10087 361

300 (7620) 3736 66418696 9565 10435 374

W770ST

The above numbers are approximate and may be slightly different from the actual measurements. Only the

recommended screen sizes are listed. If your screen size is not in the table above, please contact your dealer

for assistance.

Screen dimensions Projection distance <D> [mm]

Vertical offset

<E> [mm]

Diagonal

<A>

[inch

(mm)]

Height

[mm]

Width

<C>

[mm]

Min distance

(with max

zoom)

Average

Max distance

(with min

zoom)

40 (1016) 498886 640 704 768 37

50 (1270) 623 1107 800 880 960 47

60 (1524) 747 1328 960 1056 1152 56

70 (1778) 872 1550 1120 1232 1344 65

80 (2032) 996 1771 1280 1408 1536 75

90 (2286) 1121 1992 1440 1584 1728 84

100 (2540) 1245 2214 1600 1760 1920 93

110 (2794) 1370 2435 1760 1936 2112 103

120 (3048) 1494 2657 1920 2112 2304 112

130 (3302) 1619 2878 2080 2288 2496 121

140 (3556) 1743 3099 2240 2464 2688 131

150 (3810) 1868 3321 2400 2640 2880 140

160 (4064) 1992 3542 2560 2816 3072 149

170 (4318) 2117 3763 2720 2992 3264 159

180 (4572) 2241 3985 2880 3168 3456 168

190 (4826) 2366 4206 3040 3344 3648 177

200 (5080) 2491 4428 3200 3520 3840 187

210 (5334) 2615 4649 3360 3696 4032 196

220 (5588) 2740 4870 3520 3872 4224 205

230 (5842) 2864 5092 3680 4048 4416 215

240 (6096) 2989 5313 3840 4224 4608 224

250 (6350) 3113 5535 4000 4400 4800 233

260 (6604) 3238 5756 4160 4576 4992 243

270 (6858) 3362 5977 4320 4752 5184 252

280 (7112) 3487 6199 4480 4928 5376 262

290 (7366) 3611 6420 4640 5104 5568 271

300 (7620) 3736 6641 4800 5280 5760 280

W750

Screen dimensions Projection distance <D> [mm] Lowest/

Highest

lens

position

<E>

[mm]

Image

height

<H>

[mm]

Diagonal

<A>

[inch

(mm)]

Height

[mm]

Width

<C>

[mm]

Min distance

(with max

zoom)

Average

Max distance

(with min

zoom)

Installation for a 4:3 ratio screen

The screen aspect ratio is 4:3 and the projected picture is 16:9

<A>

<H>

<F>

<G>

<F>: Screen <G>: Center of lens

<A>

<H>

<C>

<E>

<D>

<F>

<G>

Floor Installation Ceiling Installation

50 (1270) 762 1016 1330 1463 159657 572

60 (1524) 914 1219 1596 1756 191669 686

70 (1778) 1067 1422 1862 2049 223580 800

80 (2032) 1219 1626 2128 2341 255491 914

90 (2286) 1372 1829 2394 2634 2873 103 1029

100 (2540) 1524 2032 2661 2927 3193 114 1143

110 (2794) 1676 2235 2927 3219 3512 126 1257

120 (3048) 1829 2438 3193 3512 3831 137 1372

130 (3302) 1981 2642 3459 3805 4150 149 1486

140 (3556) 2134 2845 3725 4097 4470 160 1600

150 (3810) 2286 3048 3991 4390 4789 171 1715

160 (4064) 2438 3251 4257 4683 5108 183 1829

170 (4318) 2591 3454 4523 4975 5427 194 1943

180 (4572) 2743 3658 4789 5268 5747 206 2057

190 (4826) 2896 3861 5055 5560 6066 217 2172

200 (5080) 3048 4064 5321 5853 6385 229 2286

210 (5334) 3200 4267 5587 6146 6705 240 2400

220 (5588) 3353 4470 5853 6438 7024 251 2515

230 (5842) 3505 4674 6119 6731 7343 263 2629

240 (6096) 3658 4877 6385 7024 7662 274 2743

250 (6350) 3810 5080 6651 7316 7982 286 2858

260 (6604) 3962 5283 6917 7609 8301 297 2972

270 (6858) 4115 5486 7183 7902 8620 309 3086

280 (7112) 4267 5690 7449 8194 8939 320 3200

290 (7366) 4420 5893 7715 8487 9259 331 3315

300 (7620) 4572 6096 7982 8780 9578 343 3429

W770ST

The above numbers are approximate and may be slightly different from the actual measurements. Only the

recommended screen sizes are listed. If your screen size is not in the table above, please contact your dealer

for assistance.

Screen dimensions Projection distance <D> [mm] Lowest/

Highest

lens

position

<E>

[mm]

Image

height

<H>

[mm]

Diagonal

<A>

[inch

(mm)]

Height

[mm]

Width

<C>

[mm]

Min distance

(with max

zoom)

Average

Max distance

(with min

zoom)

45 (1143) 686914 661 727 793 39 514

50 (1270) 762 1016 734 808 881 43 572

60 (1524) 914 1219 881 969 105751 686

70 (1778) 1067 1422 1028 1131 123460 800

80 (2032) 1219 1626 1175 1292 141069 914

90 (2286) 1372 1829 1322 1454 158677 1029

100 (2540) 1524 2032 1469 1615 176286 1143

110 (2794) 1676 2235 1615 1777 193994 1257

120 (3048) 1829 2438 1762 1939 2115 103 1372

130 (3302) 1981 2642 1909 2100 2291 111 1486

140 (3556) 2134 2845 2056 2262 2467 120 1600

150 (3810) 2286 3048 2203 2423 2643 129 1715

160 (4064) 2438 3251 2350 2585 2820 137 1829

170 (4318) 2591 3454 2497 2746 2996 146 1943

180 (4572) 2743 3658 2643 2908 3172 154 2057

190 (4826) 2896 3861 2790 3069 3348 163 2172

200 (5080) 3048 4064 2937 3231 3525 171 2286

210 (5334) 3200 4267 3084 3392 3701 180 2400

220 (5588) 3353 4470 3231 3554 3877 189 2515

230 (5842) 3505 4674 3378 3716 4053 197 2629

240 (6096) 3658 4877 3525 3877 4230 206 2743

250 (6350) 3810 5080 3672 4039 4406 214 2858

260 (6604) 3962 5283 3818 4200 4582 223 2972

270 (6858) 4115 5486 3965 4362 4758 231 3086

280 (7112) 4267 5690 4112 4523 4935 240 3200

290 (7366) 4420 5893 4259 4685 5111 249 3315

300 (7620) 4572 6096 4406 4846 5287 257 3429

Timing chart

Format Resolution Refresh rate

(Hz)

H. Frequency

(KHz)

Pixel

Frequency (MHz)

720 x 400 720 x 400_70 70.087 31.469 28.3221

640 x 480

VGA_60* 59.940 31.469 25.175

VGA_72 72.809 37.861 31.500

VGA_75 75.000 37.500 31.500

VGA_85 85.008 43.269 36.000

SVGA_60* 60.317 37.879 40.000

SVGA_72 72.188 48.077 50.000

SVGA_75 75.000 46.875 49.500

SVGA_85 85.061 53.674 56.250

SVGA_120**

(Reduce Blanking)119.854 77.425 83.000

1024 x 768

XGA_60* 60.004 48.363 65.000

XGA_70 70.069 56.476 75.000

XGA_75 75.029 60.023 78.750

XGA_85 84.997 68.667 94.500

XGA_120**

(Reduce Blanking)119.989 97.551 115.500

1152 x 864 1152 x 864_75 75.00 67.500 108.000

1024 x 576 BenQ Notebook

Timing 60.0 35.820 46.966

1024 x 600 BenQ Notebook

Timing 64.995 41.467 51.419

1280 x 720

1280 x 720_60* 60 45.000 74.250

1280 x 720_120** 120 90.000 148.500

1280 x 768 1280 x 768_60* 59.870 47.776 79.5

1280 x 800

WXGA_60* 59.810 49.702 83.500

WXGA_75 74.934 62.795 106.500

WXGA_85 84.880 71.554 122.500

WXGA_120**

(Reduce Blanking)119.909101.563 146.25

Resolution Mode Refresh rate

(Hz) H. Freq. (KHz) Clock (MHz)

720 x 480 480i 59.94 15.73 13.5

720 x 480 480p 59.94 31.47 27

720 x 576 576i 50 15.63 13.5

720 x 576 576p 50 31.25 27

1280 x 720 720/50p 50 37.5 74.25

1280 x 720 720/60p 60 45.00 74.25

52.477242P42/08010801x0291

1920 x 1080 1080/25P 25 28.13 74.25

1920 x 1080 1080/30P 30 33.75 74.25

1920 x 1080 1080/50i 50 28.13 74.25

1920 x 1080 1080/60i 60 33.75 74.25

1920 x 1080 1080/50P 50 56.25 148.5

1920 x 1080 1080/60P 60 67.5 148.5

Format Resolution Refresh rate

(Hz)

H. Frequency

(KHz)

Pixel

Frequency (MHz)

• *Supported timing for 3D signal with Frame Sequential, Top-Bottom and Side-by-Side format.

**Supported timing for 3D signal with Frame Sequential format.

***Supported timing for 3D signal with Top-Bottom and Side-by-Side format.

• The timings showing above may not be supported due to EDID file and VGA graphic card limitations. It is

possible that some timings cannot be chosen.

1280 x 1024

SXGA_60*** 60.020 63.981 108.000

SXGA_75 75.025 79.976 135.000

SXGA_85 85.024 91.146 157.500

1280 x 960 1280 x 960_60***60.000 60.000 108

1280 x 960_85 85.002 85.938 148.500

1360 x 768 1360 x 768_60***60.015 47.712 85.500

1440 x 900 WXGA+_60*** 59.887 55.935 106.500

1400 x 1050SXGA+_60*** 59.978 65.317 121.750

1600 x 1200UXGA*** 60.000 75.000 162.000

1680 x 1050 1680 x 1050_60*** 59.954 65.290 146.250

640 x 480@67Hz MAC13 66.667 35.000 30.240

832 x 624@75Hz MAC16 74.546 49.722 57.280

1024 x 768@75HzMAC19 74.93 60.241 80.000

1152 x 870@75Hz MAC21 75.06 68.68 100.00

HDMI (HDCP)

Format Resolution Refresh rate

(Hz)

H. Frequency

(KHz)

Pixel

Frequency (MHz)

640 x 480

VGA_60* 59.940 31.469 25.175

VGA_72 72.809 37.861 31.500

VGA_75 75.000 37.500 31.500

VGA_85 85.008 43.269 36.000

720 x 400 720 x 400_70 70.087 31.469 28.3221

800 x 600

SVGA_60* 60.317 37.879 40.000

SVGA_72 72.188 48.077 50.000

SVGA_75 75.000 46.875 49.500

SVGA_85 85.061 53.674 56.250

SVGA_120**

(Reduce Blanking)119.854 77.425 83.000

1024 x 768

XGA_60* 60.004 48.363 65.000

XGA_70 70.069 56.476 75.000

XGA_75 75.029 60.023 78.750

XGA_85 84.997 68.667 94.500

XGA_120**

(Reduce Blanking)119.989 97.551 115.500

1152 x 864 1152 x 864_75 75.00 67.500 108.000

1024 x 576 BenQ Notebook

Timing 60.00 35.820 46.996

1024 x 600 BenQ Notebook

Timing 64.995 41.467 51.419

1280 x 720 1280 x 720_60* 60 45.000 74.250

1280 x 720_120**120 90.000 148.500

1280 x 768 1280 x 768_60* 59.870 47.776 79.5

1280 x 800

WXGA_60* 59.810 49.702 83.500

WXGA_75 74.934 62.795 106.500

WXGA_85 84.880 71.554 122.500

WXGA_120**

(Reduce Blanking)119.909 101.563 146.25

1280 x 1024

SXGA_60*** 60.020 63.981 108.000

SXGA_75 75.025 79.976 135.000

SXGA_85 85.024 91.146 157.500

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