UI Module features

• 16-gray scale by PWM, 4096-color is available.

• Backlight unit is provided, so the display can be used in both reflective mode and transmissive mode.

• Direct data display by display data RAM (normally-white LCD)

RAM bit data "1111" . . . OFF (minimum voltage) Red, green, blue "0000" . . . ON (maximum voltage) Black (in the normal display mode)

• Partial display function power saving by pausing display process on part of the screen.

• Built-in RAM capacity 4 x 648 x 240 = 622,080 bits.

Directly connectable to an 8-bit parallel MPU, both 80 and 68 series

• A host of command functions (area scrolling, automatic page & column incrementing, and power controlling functions).

• Embedded oscillating circuit.

• User interface keys are provided.

Table 1: Basic specifications

No.

Item

Specifications

1

Outline dimensions (UI module)

48.55 (W) x 79.44 (H) x 6.03 (D) mm (Excluding projections and FPC)

2

Weight

17.5 g (UI module)

3

Screen dimensions

34.86mm(W) x 41.18mm(H)

4

Display format

176 x RGB (W) x 208 (H)

5

Dot pitch size

66|im (W) x 198|im (H)

6

Color dot layout

Stripe

7

Contrast max direction

7 o'clock (Transmissive) 2 o'clock (Reflective)

8

Polarizer direction

1.5 o'clock

9

Image reversal direction

4 o'clock

10

LCD mode

R-TN, Normally white (Transflective type)

11

Polarizers

Hard coated anti-reflective type

12

Polarizer hardness

2H

Figure 1: NHL-2NA user interface

SIM card

IrDa

Proximity sensor Voice key

Earpiece HF

Left softkey

Apps key Microphone Shift key

Character input mode

Call creation key Call termination key

Figure 1: NHL-2NA user interface

SIM card

Display area

Ambient light sensor Power key

Display area

Right softkey 5-way joystick, "rocker"

(move up/down, arrow left/right, selection key)

Clear key Numeric keys

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