Shenzhen Yetai Optoelectronics Technology Co.,Ltd.
Model No.: 100002N0-1000
Jenis bayaran: T/T
Paparan TFT LCD 10.1 Inci
LCD terdiri daripada banyak piksel. Piksel terdiri daripada tiga sub-piksel (Merah / Hijau / Biru, RGB). Dalam kes resolusi Full-HD, yang banyak digunakan untuk telefon pintar, terdapat lebih dari enam juta (1,080 x 1,920 x 3 = 6,220,800) sub-piksel. Untuk mengaktifkan berjuta-juta sub-piksel ini, diperlukan TFT dalam setiap sub-piksel. TFT adalah singkatan untuk "Thin Film Transistor". TFT adalah sejenis peranti semikonduktor. Ia berfungsi sebagai injap kawalan untuk memberikan voltan yang sesuai ke kristal cair untuk sub-piksel individu. LCD TFT mempunyai lapisan kristal cair antara substrat kaca yang terbentuk dengan TFT dan elektrod piksel telus dan substrat kaca yang lain dengan penapis warna (RGB) dan elektrod kaunter telus. Di samping itu, polarisasi diletakkan di bahagian luar setiap substrat kaca dan sumber lampu latar di bahagian belakang. Perubahan voltan yang berlaku pada kristal cair mengubah transmisi panel termasuk dua plat polarisasi, dan dengan itu mengubah kuantiti cahaya yang berlalu dari lampu latar ke permukaan depan paparan. Prinsip ini membolehkan TFT LCD menghasilkan gambar berwarna.
|
No. |
Item |
Specification |
Remark |
|
1 |
LCD size |
10.1 inch(Diagonal) |
|
|
2 |
Driver element |
a-Si TFT active matrix |
|
|
3 |
Resolution |
1280 × 3(RGB) × 800 |
|
|
4 |
Display mode |
Normally Black, Transmissive |
|
|
5 |
Dot pitch |
0.0565(W) × 0.1695(H) mm |
|
|
6 |
Active area |
216.96(W) × 135.60(H) mm |
|
|
7 |
Module size |
229.46(W) ×149.1(H) ×2.5(D) mm |
Note 1 |
|
8 |
Surface treatment |
Hard Coating (3H) |
|
|
9 |
Color arrangement |
RGB-stripe |
|
|
10 |
Interface |
LVDS |
|
|
11 |
Backlight power consumption |
TBD |
|
|
12 |
Panel power consumption |
(1W)(Typ.) |
Note 2 |
|
13 |
Weight |
TBD(Typ.) |
|
Catatan 1: Rujuk Lukisan Mekanikal.
Catatan 2: Termasuk penggunaan kuasa T-con Board
Penyambung 40pin digunakan untuk antara muka elektronik modul. Model yang disyorkan adalah F62240-H1210A yang dihasilkan oleh Vigorconn.
|
Pin No. |
Symbol |
I/O |
Function |
Remark |
|
1 |
VCOM |
P |
Common Voltage |
|
|
2 |
VDD |
P |
Power Supply |
|
|
3 |
VDD |
P |
Power Supply |
|
|
4 |
NC |
--- |
No connection |
|
|
5 |
NC |
--- |
No connection |
|
|
6 |
NC |
--- |
No connection |
|
|
7 |
GND |
P |
Ground |
|
|
8 |
Rxin0- |
I |
-LVDS Differential Data Input |
R0-R5, G0 |
|
9 |
Rxin0+ |
I |
+LVDS Differential Data Input |
|
|
10 |
GND |
P |
Ground |
|
|
11 |
Rxin1- |
I |
-LVDS Differential Data Input |
G1~G5, B0,B1 |
|
12 |
Rxin1+ |
I |
+LVDS Differential Data Input |
|
|
13 |
GND |
P |
Ground |
|
|
14 |
Rxin2- |
I |
-LVDS Differential Data Input |
B2-B5,HS,VS, DE |
|
15 |
Rxin2+ |
I |
+LVDS Differential Data Input |
|
|
16 |
GND |
P |
Ground |
|
|
17 |
RxCLK- |
I |
-LVDS Differential Clock Input |
LVDS CLK |
|
18 |
RxCLK+ |
I |
+LVDS Differential Clock Input |
|
|
19 |
GND |
P |
Ground |
|
|
20 |
Rxin3- |
I |
-LVDS Differential Data Input |
R6, R7, G6, G7, B6, B7 |
|
21 |
Rxin3+ |
I |
+LVDS Differential Data Input |
|
|
22 |
GND |
P |
Ground |
|
|
23 |
NC |
--- |
No connection |
|
|
24 |
NC |
--- |
No connection |
|
|
25 |
GND |
P |
Ground |
|
|
26 |
NC |
--- |
No connection |
|
|
27 |
LED_PWM |
O |
CABC controller signal output for backlight |
Note2 |
|
28 |
NC |
--- |
No connection |
|
|
29 |
AVDD |
P |
Power for Analog Circuit |
|
|
30 |
GND |
P |
Ground |
|
|
31 |
LED- |
P |
LED Cathode |
|
|
32 |
LED- |
P |
LED Cathode |
|
|
33 |
NC |
--- |
No connection |
|
|
34 |
NC |
--- |
No connection |
|
|
35 |
VGL |
P |
Gate OFF Voltage |
|
|
36 |
NC |
--- |
No connection |
|
|
37 |
CABC_EN |
I |
CABC Enable Input |
Note1 |
|
38 |
VGH |
P |
Gate ON Voltage |
|
|
39 |
LED+ |
P |
LED Anode |
|
|
40 |
LED+ |
P |
LED Anode |
|
I: input, O: output, P: Kuasa
Catatan1: Pengaturan fungsi CABC adalah seperti berikut.
|
Pin |
Enable |
Disable |
|
CABC_EN |
High Voltage |
Low Voltage or open |
Catatan2: LED_PWM digunakan untuk menyesuaikan kecerahan lampu latar.
Cahaya Terang
Cahaya Gelap
Kewajipan (0%) Kewajipan (100%)
(Nota 1)
|
Item |
Symbol |
Values |
Unit |
Remark |
|
|
Min. |
Max. |
||||
|
Power voltage |
VDD |
-0.3 |
3.9 |
V |
|
|
AVDD |
-0.3 |
14 |
V |
|
|
|
VGH |
-0.3 |
42.0 |
V |
|
|
|
VGL |
-19 |
0.3 |
V |
|
|
|
VGH-VGL |
12 |
40.0 |
V |
|
|
|
Operation Temperature |
TOP |
-10 |
50 |
℃ |
|
|
Storage Temperature |
TST |
-20 |
60 |
℃ |
|
|
LED Reverse Voltage |
VF |
2.7 |
3.1 |
V |
IF=20mA |
|
LED Forward Current |
IR |
--- |
50 |
mA |
VR=5V |
Catatan 1: Nilai penarafan maksimum mutlak produk ini tidak boleh dilebihi bila-bila masa. Sekiranya modul digunakan dengan mana-mana penarafan maksimum mutlak yang terlampaui, ciri-ciri modul mungkin tidak dapat dipulihkan, atau dalam keadaan yang melampau, modul itu mungkin hancur secara kekal.
3.1.1. Penggunaan terkini
|
Item |
Symbol |
Values |
Unit |
Remark |
||
|
Min. |
Typ. |
Max. |
||||
|
Current for Driver |
IGH |
- |
STB |
STB |
mA |
VGH =22V |
|
IGL |
- |
STB |
STB |
mA |
VGL = -7V |
|
|
IVDD |
- |
STB |
STB |
mA |
VDD =2.5V |
|
|
IAVDD |
- |
STB |
STB |
mA |
AVDD =8.2V |
|
3.1.2. Keadaan Memandu Lampu Latar
|
Item |
Symbol |
Values |
Unit |
Remark |
||
|
Min. |
Typ. |
Max. |
||||
|
Voltage for LED backlight |
VL |
17.1 |
18.0 |
18.9 |
V |
Note 1 |
|
Current for LED backlight |
IL |
- |
300 |
- |
mA |
|
|
LED life time |
- |
20000 |
25000 |
30000 |
Hr |
Note 2 |
Catatan 1: Voltan Bekalan LED ditentukan oleh bilangan LED pada Ta = 25 ℃ dan I L = 300mA.
Catatan 2: "Masa hidup LED" ditakrifkan sebagai kecerahan modul menurun hingga kecerahan asal 50% pada Ta = 25 ℃ dan I L = 300mA. Jangka hayat LED dapat dikurangkan jika operasi I L lebih rendah daripada 300mA.
(Nota 1)
|
Item |
Symbol |
Values |
Unit |
Remark |
||
|
Min. |
Typ. |
Max. |
||||
|
Power voltage |
VDD |
2.3 |
2.5 |
2.7 |
V |
Note 2 |
|
AVDD |
8.0 |
8.2 |
8.4 |
V |
|
|
|
VGH |
21.7 |
22 |
22.3 |
V |
|
|
|
VGL |
-7.3 |
-7 |
-6.7 |
V |
|
|
|
Input signal voltage |
VCOM |
3.0 |
3.3 |
3.6 |
V |
Note 4 |
|
Input logic high voltage |
VIH |
0.8 VDD |
- |
3.6 |
V |
Note 3 |
|
Input logic low voltage |
VIL |
0 |
- |
0.2 DVDD |
V |
|
Catatan 1: Pastikan menggunakan VDD dan V GL ke LCD terlebih dahulu, dan kemudian gunakan V GH .
Catatan 2: Pengaturan VDD harus sesuai dengan voltan keluaran isyarat (lihat Catatan 3) papan sistem pelanggan.
Catatan 4: VCOM khas hanya nilai rujukan, ia mesti dioptimumkan mengikut setiap LCM. Pastikan anda menggunakan VR.
a. Hidupkan:
0.5ms <T 1 <10ms
b. Matikan:
VDD
0.5ms <T 1 <10ms
LVDS
Isyarat
VGH
VGL
AVDD
VCOM
B / L
3.4.1. Ciri Elektrik AC
|
Parameter |
Symbol |
Values |
Unit |
Remark |
||
|
Min. |
Typ. |
Max. |
||||
|
LVDS Differential input high Threshold voltage |
RxVTH |
- |
- |
+100 |
mV |
RXVCM=1.2V |
|
LVDS Differential input low Threshold voltage |
RxVTL |
-100 |
- |
- |
mV |
|
|
LVDS Differential input common mode voltage |
RxVCM |
0.7 |
- |
1.6 |
V |
|
|
LVDS Differential voltage |
|VID| |
100 |
- |
600 |
mV |
|
|
|
3.4.2. Jadual Waktu
|
Item |
Symbol |
Values |
Unit |
Remark |
||
|
Min. |
Typ. |
Max. |
||||
|
Clock Frequency |
1/Tc |
(68.9) |
71.1 |
(73.4) |
MHz |
Frame rate =60Hz |
|
Horizontal display area |
tHD |
1280 |
Tc |
|
||
|
HS period time |
tH |
(1410) |
1440 |
(1470) |
Tc |
|
|
HS Width +Back Porch +Front Porch |
tHW+ tHBP +tHFP |
(60) |
160 |
(190) |
Tc |
|
|
Vertical display area |
tVD |
800 |
tH |
|
||
|
VS period time |
tv |
(815) |
823 |
(833) |
tH |
|
|
VS Width +Back Porch +Front Porch |
tvW+ tvBP +tvFP |
(15) |
23 |
(33) |
tH |
|
|
|
3.4.3. Format Input Data LVDS
|
|
|
Item |
Symbol |
Condition |
Values |
Unit |
Remark |
||
|
Min. |
Typ. |
Max. |
|||||
|
Viewing angle (CR≥ 10) |
θL |
Φ=180°(9 o’clock) |
75 |
85 |
- |
degree |
Note 1 |
|
θR |
Φ=0°(3 o’clock) |
75 |
85 |
- |
|||
|
θT |
Φ=90°(12 o’clock) |
75 |
85 |
- |
|||
|
θB |
Φ=270°(6 o’clock) |
75 |
85 |
- |
|||
|
Response time |
TON |
Normal θ=Φ=0° |
- |
10 |
20 |
msec |
Note 3 |
|
TOFF |
- |
15 |
30 |
msec |
Note 3 |
||
|
Contrast ratio |
CR |
600 |
800 |
- |
- |
Note 4 |
|
|
Color chromaticity |
WX |
0.27 |
0.31 |
0.35 |
- |
Note 2 Note 5 Note 6 |
|
|
WY |
0.30 |
0.33 |
0.38 |
- |
|||
|
Luminance |
L |
900 |
1000 |
- |
cd/m2 |
Note 6 |
|
|
Luminance uniformity |
YU |
75 |
80 |
- |
% |
Note 7 |
|
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