25
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Appendices
Specifications
Captioning glasses
Displayable characters
31* characters × 3 lines (average
font size)
Field of view
19° (horizontal) × 3.7° (vertical)
Brightness
3 cd/m
2
to 50 cd/m
2
Text color
Green
Dimensions
Approx. 190 × 43 × 190 mm
(7
1
/
2
× 1
3
/
4
× 7
1
/
2
inches) (w/h/d)
Mass
Approx. 84 g (3.0 oz) (excluding
cable)
Operating conditions
Temperature
10 °C to 35 °C (50 °F to 95 °F)
Humidity
10% to 85% (no condensation)
Storage conditions
Temperature
–20 °C to +60 °C (–4 °F to
+140 °F)
Humidity
0% to 90% (no condensation)
* The maximum number of characters displayed
per line varies depending on the number of
pixels of each character. (The number of
characters is based on the average number of
character pixels for the supported fonts).
Receiver box (STW-C140GI only)
Numbers of wireless channels
7 channels for closed captions, 7
channels for audio
Audio selection
HI audio / VI-N audio
Adjustments/Settings
Nose piece height (high, mid, low)
Vertical position of closed captions
Perceived distance of closed
captions (7 m, 12 m, 18 m (23 feet,
39 feet, 59 feet))
Language (6 languages)
Brightness (5 levels)
Volume (50 levels)
Battery life
Approx. 6 hours at shipment.
Longevity decreases through
charging/discharging.
Longevity will decrease to
approximately 3 hours after 500
charge/discharge cycles.
The LED of the receiver will be lit,
to warn when the battery has reached
500 charge/discharge cycles.
Dimensions
Approx. 108 × 45 × 20 mm
(4
3
/
8
× 1
13
/
16
×
13
/
16
inches) (w/h/
d)
Mass
Approx. 89 g (3.1 oz)
Operating conditions
Temperature
10 °C to 35 °C (50 °F to 95 °F)
Humidity
10% to 85% (no condensation)
Storage conditions
Temperature
–20 °C to +60 °C (–4 °F to
+140 °F)
Humidity
0% to 90% (no condensation)
Supplied items
Captioning glasses (1)
Receiver box (1) (STW-C140GI only)
Operating Instructions (1)
Recommended options
Lens Cleaning Cloth 9021, by 3M Company
Lens Pre-Moistened Tissues, by Carl Zeiss
Optical, Inc.
Ultraviolet sterilization equipment
Battery charger
Design and specifications are subject to
change without notice.
Summary of Contents for STW-C140GI
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