T-51512D121J-FW-A-AC Optrex America Inc, T-51512D121J-FW-A-AC Datasheet - Page 6

• Manufacturer Part Number: T-51512D121J-FW-A-AC
• Description: LCD 12.1" TFT MOD 800X600 SVGA
• Manufacturer: Optrex America Inc

Specifications of T-51512D121J-FW-A-AC

• Display Type: TFT- Thin Film Transistor
• Display Mode: Transflective
• Viewing Area: 246.00mm L x 184.50mm W
• Backlight: LED - White
• Dot Pitch: 0.31mm x 0.31mm
• Dot Pixels: 800 x 600 (SVGA)
• Interface: CMOS
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Dot Size: -

[Note]
A) Power and signals sequence:
1) Lamp Current measurement method (The current meter is inserted in low voltage line.)
2) Lamp frequency of inverter may produce interference with horizontal synchronous frequency, and
3) Lamp life time is defined as the time either when the brightness becomes 50% of the initial value,
4) The life time of the backlight depends on the ambient temperature. The life time will decrease
5) Please use the inverter which has symmetrical current wave form as follows,
this may cause horizontal beat on the display. Therefore, please adjust lamp frequency, and keep
inverter as far from module as possible or use electronic shielding between inverter and module to
avoid the interference.
or when the starting lamp voltage does not meet the value specified in this table.
under low/high temperature.
T-51512D121J-FW-A-AC (AC) No. 2005-0278
t1 ≤ 10 ms
0 < t2 ≤ 50 ms
0 < t3 ≤ 50 ms
CURRENT WAVE FORM
The degree of unbalance: less than 10%
The ratio of wave height: less than
Module
0.1VCC
LCD
0.9VCC
data: RGB DATA, DCLK, HD, VD, DENA
t1
I
I
PL
PH
400 ms ≤ t4
200 ms ≤ t5
t2
0 ≤ t6
CTH
CTL
CTH
I
I
PH
PL
t5
: High side peak
: Low side peak
Backlight
data
VCC
A
2 ±10%
t6
OPTREX CORPORATION
t3
The degree of unbalance = |I
The ratio of wave height = I
0.9VCC
Inverter
0.1VCC
t4
0.1VCC
Supply
Power
PH
PH
(or I
- I
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PL
PL
| / Irms × 100(%)
) / Irms