12.1 Inch Lcd Panel 1280x800 Lvds Interface 20 Pins Industrial Medical Lcd
General Description:
EV121WXM-N10 brand BOE, dot pitch 0.068×0.204 mm (horizontal*vertical), display area 261.12×163.2 mm (horizontal*vertical), appearance size 277.7×180.6 mm (horizontal*vertical). Operating frequency 60Hz, driving screen voltage 3.3V (Typ.)
Features:
1.Cell Thickness:1.0t
2.RoHS Compliant
3.Display Mode: ADS
4.Interface: LVDS, 1 port 4 pair
5.Number of colors: Real 8 bit, cannot be selected
Specifications:
| Parameter |
ITEMS |
Unit |
Remark |
| Active area |
261.12(H) ×163.2 (V) |
mm |
|
| Dimensional Outline |
277.7(W)×180.6(V) × 8.7(D) |
mm |
|
| Border(L/R/U/D) |
4.0/4.0/3.2/3.0 |
|
|
| Number of pixels |
1280 (H) ×800 (V) |
pixels |
|
| Pixel pitch |
0.07(H) × 0.2(V) |
mm |
|
| Pixel arrangement |
1P2D |
|
|
| Luminance |
Typ 400 nit, Min 300 nit |
nit |
|
| Transmittance |
5.8%(typ) |
|
without APF |
| Color Gamut |
48%(typ) |
|
|
| Display colors |
16.7M |
|
|
| Display mode |
Normally Black |
|
|
| Contrast Ratio |
1200:1 |
|
|
| Response Time |
25 |
ms |
|
|
Optima Viewing Direction
(Human Eye)
|
88/88/88/88 |
Deg. |
CR>10 |
| Driver IC |
HX8255-A |
|
|
| Weight |
TBD |
gram |
|
Absolute Maximum Ratings:
| Parameter |
Symbol |
Min. |
Max. |
Unit |
Remarks |
| LC operating Voltage |
VOP |
|
5.0 |
V |
Ta=25+/-5°C |
| Operating Temperature(Humidity) |
TOP |
-20 |
+70 |
℃ |
|
| RH(60°) |
|
90 |
% |
| Storage Temperature(Humidity) |
TST |
-30 |
+80 |
℃ |
| RH(60° ) |
|
90 |
% |
Electrical Specifications:
| Parameter |
Symbol |
Value |
Range |
Unit |
| TFT Gate ON Voltag |
VGH |
23 |
-
|
V |
| TFT Gate OFF Voltage |
VGL |
-8 |
-
|
V |
| TFT Common Electrode Voltage |
Vcom |
3.5 |
2~5 |
V |
| TFT Kick-Back Voltage Max |
ΔVp Max |
—
|
—
|
V |
| TFT Kick-Back Voltage Min |
ΔVp Min |
—
|
—
|
V |
|
LCD Panel Signal Processing Board
|
VDD
|
3.3
|
-
|
V
|
|
LCD Panel Signal Current
|
—
|
0.6
|
TBD
|
A
|
| Backlight Input Voltage |
—
|
12 |
-
|
V |
| Backlight Input Current |
—
|
0.45 |
-
|
A |
| LCD Panel Display Power |
—
|
7.1 |
TBD |
W |
| Backlight Power |
—
|
5 |
TBD |
W |
| Parameter |
Symbol |
Min |
Typ |
Max |
Unit |
Condition |
| Supply current |
IDD |
- |
100 |
- |
mA |
|
| LVDS DC specifications |
| Differential input high threshold |
VTH |
- |
- |
+100 |
mV |
VIC =1.2V |
| Differential input low threshold |
VTL |
-100 |
- |
- |
mV |
| LVDS common mode voltage |
VIC |
0.7 |
- |
1.6 |
V |
|
| LVDS swing voltage |
VID |
±100 |
- |
±600 |
mV |
|
| Mini-LVDS DC specifications |
| Output differential voltage range |
VOD |
±170 |
±200 |
±230 |
mV |
PI=14KΩ RL=100Ω (TA =25℃ ) |
| Output differential voltage deviation |
0.64 |
- |
0.96 |
mV |
| Output offset voltage range |
VOS |
1.0 |
1.2 |
1.4 |
V |
| Output offset voltage deviation |
1 |
- |
1.4 |
V |
Optical Specification:
| Parameter |
Symbol |
Condition |
Min. |
Typ. |
Max. |
Unit |
|
Viewing Angle Range
|
Horizontal
|
Θ3 |
CR>10
|
|
88 |
-
|
Deg. |
| Θ9 |
|
88 |
-
|
Deg. |
|
Vertical
|
Θ12 |
|
88 |
-
|
Deg. |
| Θ6 |
|
88 |
-
|
Deg. |
| Luminance |
Lum |
Θ = 0. |
300 |
400 |
-
|
nit |
| Contrast ratio |
CR |
Θ = 0. |
800 |
1200 |
-
|
|
| Transmittance |
Tr |
|
5.2 |
5.8 |
-
|
% |
| Color Gamut |
CG |
|
-
|
48 |
-
|
% |
|
Reproduction of color
|
Red
|
Rx |
Θ = 0.
|
0.556 |
0.596 |
0.636 |
|
| Ry |
0.292 |
0.332 |
0.372 |
|
|
Green
|
Gx |
0.295 |
0.335 |
0.375 |
|
| Gy |
0.512 |
0.552 |
0.592 |
|
|
Blue
|
Bx |
0.109 |
0.149 |
0.189 |
|
| By |
0.079 |
0.119 |
0.159 |
|
Interface Connection:
| 1 |
VCC |
Power supply |
| 2 |
VCC |
| 3 |
N C |
Not connect |
| 4 |
GND |
Ground |
| 5 |
D0- |
Pixel data |
| 6 |
D0+ |
| 7 |
GND |
Ground |
| 8 |
D1- |
Pixel data |
| 9 |
D1+ |
| 10 |
GND |
Ground |
| 11 |
D2- |
Pixel data |
| 12 |
D2+ |
| 13 |
GND |
Ground |
| 14 |
CLK- |
Pixel data |
| 15 |
CLK+ |
| 16 |
GND |
Ground |
| 17 |
SDA |
Not connect |
| 18 |
SCL |
Not connect |
| 19 |
D3- |
Pixel data |
| 20 |
D3+ |
Handling Precautions:
1.Do not drop water or any chemicals onto the LCD's surface.
2.The LCD modules use C-MOS LSI drivers, so customers are recommended that any unused input terminal would be connected to Vdd or Vss, do not input any signals before power is turn on, and ground you body, work/assembly area, assembly equipments to protect against static
electricity.
Product Tags:
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Medical 20 Pins Display Technology TFT LVDS 12.1 Inch LCD Panel 1280x800 Images
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