12.1 Inch Lcd Display 1280x800 Lvds Interface 20 Pins Industrial Medical Lcd
General Description:
EV121WXM-N10 brand BOE, screen size 12.1 inch, color RGB, brightness 400cd/m2, contrast ratio 1200:1 (Typ.) (transmittance), resolution 1280 (RGB) x 800 , WXGA, pixel RGB vertical bar, response time 35 (Typ.) (Tr+Td) (ms), viewing angle 88/88 /88/88.
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.Since the LCD is made of glass, do not apply strong mechanical impact or static load onto it. Handling with care since shock, vibration,and careless handling may seriously affect the product. If it falls from a high place or receives a strong shock, the glass may be broken.
2.The polarizers on the surface of panel are made from organic substances. Be very careful for chemicals not to touch the polarizers or it leads the polarizers to be deteriorated.
Product Tags:
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12.1" Medical TFT Display Technology Lvds Interface 20 Pins LCD 1280x800 Images
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