No.51931
The following three kinds of parameters are prepared for the control command and response data.
(1) Numeric value
Designates the
Designation allowable range: “8000” to “7FFF”
(2) ON/OFF
Designates the status (ON/OFF) of the projector, such as POWER and HIDE.
Character | Hex. | Meaning |
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“0” | 30 | OFF |
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“1” | 31 | ON |
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(3)Special parameters
Input switching parameters:
Character | Hex. | Meaning |
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“0” | 30 | Y/C |
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“1” | 31 | VIDEO |
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“2” | 32 | COMP |
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“3” | 33 | PC1 |
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“4” | 34 | PC2 |
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“5” | 35 | DVI |
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Operation | mode parameters: |
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Character | Hex. | Meaning |
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“0000” | 30h, 30h, 30h, 30h | |
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“0001” | 30h, 30h, 30h, 31h | |
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“0002” | 30h, 30h, 30h, 32h | |
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“0004” | 30h, 30h, 30h, 34h | Warning mode |
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3. Control command table
The control commands that can be sent from the computer are as follows:
Function |
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| Asking |
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| Kind | of data | ||
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| Power | ON | ELSE |
| Numeric |
| Value | ON/OFF |
| Special Data | |
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OPERATE | U0F |
| – |
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| – |
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| ✓ |
| – |
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HIDE |
| U00 |
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| ✓ |
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| – |
| – |
| ✓ |
| – |
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Right Left rev. |
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| U17 |
| ✓ |
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| – |
| – |
| ✓ |
| – |
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Top Bottom inv. |
| U18 |
| ✓ |
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| – |
| ✓ |
| – | |
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Keystone |
| U40 |
| ✓ |
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| – |
| ✓ |
| – |
| – | |
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Input |
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| U1A |
| ✓ |
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| – |
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| Y/C, VIDEO, PC1, PC2, |
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Operation mode |
| Z03 |
| ✓ |
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| ✓ |
| – |
| – |
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*Keystone: Numeric value can range from “FF80” to “0080”
*Operation mode: Only Asking command is possible
75
ESPAÑOLITALIANO FRANÇAISDEUTSHENGLISH
Appendix
■Relationship between Projection Distances and Projection Screen Sizes
Notes
•The relationship between the projection distances and projection screen sizes differs depending on the lens unit (optional) you are using.
•The projection distance and projection screen sizes listed here are only for a guide. Use them as reference when setting the projector.
For lens unit
Projection screen size | Approximate projection | distance | unit: ft (m) | |
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(Diagonal length) | For 4:3 | For 16:9 | ||
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36.7" (approx. 93.2 cm) |
| 2.53 (0.77) | ||
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40" (approx. | 101.6 cm) | 2.53 (0.77) |
| 2.76 (0.84) |
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50" (approx. | 127.0 cm) | 3.18 (0.97) |
| 3.48 (1.06) |
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60" (approx. | 152.4 cm) | 3.84 (1.17) |
| 4.20 (1.28) |
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70" (approx. 177.8 cm) | 4.53 (1.38) |
| 4.95 (1.51) | |
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80" (approx. 203.2 cm) | 5.18 (1.58) |
| 5.68 (1.73) | |
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90" (approx. 228.6 cm) | 5.87 (1.79) |
| 6.40 (1.95) | |
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100" (approx. | 254.0 cm) | 6.53 (1.99) |
| 7.12 (2.17) |
110" (approx. | 279.4 cm) | 7.22 (2.20) |
| 7.87 (2.40) |
120" (approx. | 304.8 cm) | 7.87 (2.40) |
| 8.60 (2.62) |
130" (approx. | 330.2 cm) | 8.53 (2.60) |
| 9.32 (2.84) |
140" (approx. | 355.6 cm) | 9.22 (2.81) |
| 10.04 (3.06) |
150" (approx. | 381.0 cm) | 9.88 (3.01) |
| 10.79 (3.29) |
160" (approx. | 406.4 cm) | 10.56 (3.22) | 11.52 (3.51) | |
170" (approx. 431.8 cm) | 11.22 (3.42) |
| 12.24 (3.73) | |
180" (approx. 457.2 cm) | 11.88 (3.62) |
| 12.96 (3.95) | |
190" (approx. 482.6 cm) | 12.57 (3.83) |
| 13.68 (4.17) | |
200" (approx. | 508.0 cm) | 13.22 (4.03) |
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For lens unit | (1.5:1): |
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Projection screen | size | Approximate projection | distance | unit: ft (m) | |
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(Diagonal length) | For 4:3 | For 16:9 | |||
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55" (approx. | 139.7 cm) |
| 6.00 (1.83) | ||
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60" (approx. | 152.4 cm) | 5.77 (1.76) |
| 6.30 (1.92) | |
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65" (approx. | 165.1 cm) | 6.27 (1.91) |
| 6.82 (2.08) | |
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70" (approx. 177.8 cm) | 6.76 (2.06) |
| 7.38 (2.25) | ||
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75" (approx. 190.5 cm) | 7.28 (2.22) |
| 7.91 (2.41) | ||
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80" (approx. 203.2 cm) | 7.78 (2.37) |
| 8.46 (2.58) | ||
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85" (approx. 215.9 cm) | 8.27 (2.52) |
| 9.02 (2.75) | ||
90" (approx. 228.6 cm) | 8.76 (2.67) |
| 9.55 (2.91) | ||
95" (approx. 241.3 cm) | 9.28 (2.83) |
| 10.10 (3.08) | ||
100" (approx. | 254.0 cm) | 9.78 (2.98) |
| 10.63 (3.24) | |
105" (approx. | 266.7 cm) | 10.27 (3.13) |
| 11.19 (3.41) | |
110" (approx. | 279.4 cm) | 10.76 (3.28) |
| 11.75 (3.58) | |
115" (approx. | 292.1 cm) | 11.25 (3.43) | 12.27 (3.74) | ||
120" (approx. | 304.8 cm) | 11.78 (3.59) |
| 12.83 (3.91) | |
125" (approx. | 317.5 cm) | 12.27 (3.74) |
| 13.35 (4.07) | |
130" (approx. | 330.2 cm) | 12.76 (3.89) |
| 13.91 (4.24) | |
135" (approx. | 342.9 cm) | 13.25 (4.04) | 14.44 (4.40) | ||
140" (approx. | 355.6 cm) | 13.75 (4.19) |
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145" (approx. | 368.3 cm) | 14.27 (4.35) |
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150" (approx. | 381.0 cm) | 14.76 (4.50) |
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76
