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220A LED Vision Tester

Product Detail

Features

1. The LED Vision Tester can detect eyesight, visual associated myopia, hyperopia, color blindness, astigmatism and other tests.

2. Test Distance from 1 meter to 6 meters.

3. Screen Size: 22

4. Packing Dimension: 58.5x 18x 50cm

5. G.W.: 6.5kg


Functional characteristics

1. Super thin and light design, high definition scheme, the professional digital picture processing technology, fast switching, easy to operate.

2. Measuring accuracy with the distance from 2.0m to 6.5m and the smallest step 0.1m.

3. Offering single display function, which includes eight rows and three lines charts.

4. Offering fully charts, which includes the total forty-five charts: International C word, lnternational E word, Children.

5. Figures , Astigmatism, Binocular balance and so on.

6. Sitting type installation & Wall-hung type installation both available, which enable the installation convenient and maintenance easy.

7. High resolution LCD screen and small dot pitch (0.294mm) adopted, which ensure the clear image seen


Packing list

Description

Quantity (Piece)

Main body

1

Remote control in 220V

1

Hung kit

1

The wall mounting screws

4

Power wire

1

Operation manual

1


Technical Specifications

PARAMETER

SPECIFICATION

Power supply

AC100V to 240V, 50/60Hz

Standard power

Approx. 25W

Standby power

Approx. 2W

Dot pitch of monitor

0.294mm

Type of monitor

TFT,

Size of monitor

19" // 21.5"

Ratio of monitor

16:10 // 16:9

DPl of monitor

1440 x 900/60Hz, 1920 × 1080/60Hz

Visual size

376 x 301mm

Visual angle

H:170 / V:160

Color

16.7M

Max brightness

300CD / M2

Maximum contrast

2000:1

Corresponding signal time

5ms

External dimensions

412×435×195mm

Unit weight

5.0Kg

Measuring distance

2M to 6.5M

Recording methods of vision

Decimal & Imperial fraction

Control distance

not less than 8M for maximum


220A LED Vision Tester
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