Casio QV-770 Specifications download pdf (Page 9)

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1-5. Display appearance when using flash.

(1) Shoot picture with Normal F2.

(2) Shoot picture with Normal F8.

(3) Shoot picture with Macro mode Normal F8.

(4) Set QV-770 to “PLAY” mode and check the display.

Notes: • (1) and (2) should look alike. (3) should be darker than (2).

• (1) and (2) should not be white or too dark.

• QV-770 and test chart (Material that does not reflect) should be 70 cm apart.

1-6 Current consumption

• Input DC in = 6.0 V ± 0.1 V.

(1) Set QV-770 to “REC” mode.

Maximum current consumption: 525 mA (Not including re-charge of strobe)

Example: Maximum current consumption in “PLAY” mode: 371 mA

(2) Reducing the input voltage from 6V, make sure that the battery warning changes at 5.0V ± 0.1 V input.

1-7 IrDA Test

(1) Make sure no sunlight comes in.

(2) Make sure there are no inverter light around.

(3) Use black cloth to cover jig.

After making the adjustments above make sure communication is possible at ± 15° and distance of 50 cm.

(Refer to User’s Manual for the infrared transport.)

It must be 48 cm apart and lined up pararell.

Make sure that TRANP communication is possible.

X : Distance between camera case edges.

Y : Distance in straight line.

50 × COS (75) × –3.5 ×

8.5

IrTP sensor

× SIN (75)

48.0

50cm

48 cm

75°

8.5 cm

QV-770

Test chart

70 cm

Strobe lens

QV-770

Superior Oxford Gray No.22

Monitor

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Casio QV-770 Specifications Page 9