11.6 Inch 1920x1080 Tft Display All Viewing Angle 30 Pin Edp 220 Nit
General Description:
M116B30-040-121-0102 is an 11.6-inch liquid crystal module product using TFT-LCD technology, with display resolution of 1920(H)×1080(V),effective area 256.32(H) x 144.18(V) mm, pixel spacing 0.1335(H) x 0.1335(V) mm, pixel configuration R, G, B vertical stripe, display mode normal black, front surface treatment polarizer anti-glare coating :(3H).
Specifications:
Parameter | Specification | Unit | Note |
Display size | 11.6” (Diagonal) | inch | |
Active area | 256.32(H) ×144 . 18(V) | mm | |
Pixel Format | 1920(H) ×1080(V) (1pixel = R + G + B dot) | pixel | |
Pixel pitch | 0.1335(H) x 0.1335 (V) | mm | |
Pixel configuration | R, G, B vertical stripe | ||
Display mode | Normally black | ||
Surface treatment of front polarizer |
Anti-glare coating: (3H) |
Interface Connection:
Pin No. | Symbol | I/O | Function | Remark |
1 | CABC_EN / NC | - | Reserved for CD | [Note1] |
2 | H_GND | P | High Speed round | [Note2] |
3 | Lane1_N | I | Complement Signal Link Lane 1 | |
4 | Lane1_P | I | True Signal Link Lane 1 | |
5 | H_GND | P | High Speed round | [Note2] |
6 | Lane0_N | I | Complement Signal Link Lane 0 | |
7 | Lane0_P | I | True Signal Link Lane 0 | |
8 | H_GND | P | High Speed round | [Note2] |
9 | AUX_CH_P | I | True Signal Auxiliary Channel | |
10 | AUX_CH_N | I | Complement Signal Auxiliary Channel | |
11 | H_GND | P | High Speed round | [Note2] |
12 | LCD_VDD | P | LCD logic and driver power(3.3V) | |
13 | LCD_VDD | P | LCD logic and driver power(3.3V) | |
14 | NC | I | Reserved for LCD manufacturer’s use | [Note1] |
15 | LCD_GND | P | LCD logic and driver ground | |
16 | LCD_GND | P | LCD logic and driver ground | |
17 | HPD | O | HPD signal pin | |
18 | LED-1 | P | Backlight ground | |
19 | LED-2 | P | Backlight ground | |
20 | LED-3 | P | Backlight ground | |
21 | LED-4 | P | Backlight ground | |
22 | BL_ENABLE | I | Backlight on/off | |
23 | BL_PWM_DIM | I | System PWM | |
24 | SCL/NC | - | Reserved for LCD manufacturer’s use | [Note1] |
25 | SDA/NC | - | Reserved for LCD manufacturer’s use | [Note1] |
26 | BL_PWR | P | Backlight power | |
27 | BL_PWR | P | Backlight power | |
28 | BL_PWR | P | Backlight power | |
29 | BL_PWR | P | Backlight power | |
30 | NC | - | Reserved for LCD manufacturer’s use | [Note1] |
CN1 (eDP signals , +3.3V DC power supply and B/L power supply)
[Note]:P: POWER I: Input O: Output
[Note1] Don’t input any signals or any powers into a NC pin. Keep the NC pin open.
[Note2] The shielding case is connected with signal GND.Connector used :20455-030E-76(I-PEX),Corresponding connector : 20453-030T (I-PEX)
Absolute Maximum Ratings:
Parameter | Symbol | Condition | Ratings | Unit | Remark | |
MIN | MAX | |||||
+3.3V supply voltage | VDD | Ta=25C | -0.3 | +3.6 | V | |
Backlight supply voltage | VBL | Ta=25C | -0.3 | +21 | V | |
Input voltage(eDP) | VI | Ta=25C | -0.3 | +1.5 | V | |
Input voltage(BL) | VBL_I | Ta=25C | -0.3 | VDD+0.3 | V | |
Storage temperature | Tstg | -10 | +60 | ℃ |
|
|
Operation temperature | Topa | 0 | +50 | ℃ |
TFT-LCD Panel Driving:
DC Electrical Characteristics | ||||||
Parameter | Symbol | Min. | Typ. | Max. | Unit | Remark |
+3.3V supply voltage | VDD | +3.0 | +3.3 | +3.6 | V | |
Permissible input ripple voltage | VRP | - | - | 100 | mVp-p | VDD=+3.3V |
eDP HPD Signal Characteristics | ||||||
Parameter | Symbol | Min. | Typ. | Max. | Unit | Remark |
HPD High level output voltage | VOHHPD | VDD-0.1 | ||||
HPD Low level output voltage | VOLHPD | |||||
eDP AUX Channel Characteristics | ||||||
Parameter | Symbol | Min. | Typ. | Max. | Unit | Remark |
Unit Interval for AUX channel | UIAUX | 0.4 | 0.5 | 0.6 | S | |
Peak-to-peak voltage at TP1 | VAUX-DIFF-pp | 0.32 | - | 1.36 | V | |
AUX DC Common mode Voltage | VAUX-DC-CM | 0 | - | 2.0 | V | |
AUX Short current limit | IAUX_SHORT | - | - | 90 | mA | |
AUX CH termination DC resistor | RAUX_TERM | - | 100 | - | Q | Differential input |
AUX AC coupling capacitor | CAUX | 75 | - | 200 | nF | |
Number of pre-charge pulses | Pre-charge pulses | 10 | - | 16 | - | |
eDP AUX Channel Characteristics | ||||||
Parameter | Symbol | Min. | Typ. | Max. | Unit | Remark |
Link clock down spreading | Down_Spread_Am plitude | 0 | 0.5 | % | ||
Differential Peak-to-peak Input Voltage at Rx package pins | VRX-DIFFp-p | 90 | 1200 | mV | ||
Differential Return Loss at 1.35GHz at Rx package pins | RLRX-DIFF | 9 | - | - | dB | |
Differential termination resistance |
RRX-TERM | - | 100 | - | Q | |
RX short circuit Current Limit | IRX-SHORT | - | 50 | mA | ||
Lane Intra-pair Skew at RX package pins | TRX-SKEW- NTRA- PAIR-High-Bit-Rate |
- |
- |
TBD | ps |
Backlight Driving:
The backlight system is an edge-lighting type with white-LED.
(It is usually required to measure under the following condition: Ta=25C±2C)
Parameter | Symbol | Min. | Typ. | Max. | Unit | Remark |
Supply voltage | VBL | 7.0 | 12.0 | 21.0 | V | |
Current dissipation |
IBL |
- |
(227) | (251) | mA | VBL=12V Duty Ratio=100% |
(135) | (135) | mA | VBL=7.9V Duty Ratio=40% | |||
Modulated light signal voltage | VPWM H | 1.85 | - | VDD | V | |
VPWM L | 0 | - | 0.7 | V | ||
Brightness Control Duty Ratio | Duty | 1 | - | 100 | % | [Note6-3-1] |
Brightness Control pulse width | TPWM | 5 | - | - | ps | [Note6-3-2] |
Brightness Control frequency | PWM | 200 | - | 2,000 | Hz | |
LED-BL ON/OFF High voltage | VCNT H | 1.8 | 3.3 | 3.6 | V | [Note6-3-3] |
[Note6-3-1]Vpwm Input : 100%= Max luminance 1%= Min luminance
[Note6-3-2]The minimum value of the dimming signal pulse width is assumed regulations of the width of high and the width of low.
[Note6-3-3]VCNT Input : High = BL turn on, Low or OPEN =BL turn off
VBL-dip conditions
Optical Specification:
Paramete | Conditions | Min. | Typ. | Max. | Unit | |
Viewing Angle(CR>10) |
Horizontal | L | - | 89 | - |
degree |
R | - | 89 | - | |||
Vertical | T | - | 89 | - | ||
B | - | 89 | - | |||
Contrast Ratio | Center | 700 | 1000 | - | - | |
Response Time | Tr+Td | - | 25 | ms | ||
CF Color Chromaticity(CIE1931) |
Red x |
Typ. -0.05 |
TBD |
Typ. +0.05 |
- | |
Red y | TBD | - | ||||
Green x | TBD | - | ||||
Green y | TBD | - | ||||
Blue x | TBD | - | ||||
Blue y | TBD | - | ||||
White x | (0.313) | - | ||||
White y | (0.329) | - | ||||
NTSC ratio | % | (72) | - | |||
Luminance of white | YLI | 220 | cd/m |
The measurement shall be taken 30 minutes after lighting the module at the following rating.
Condition: PWM Duty = 100%
The optical characteristics shall be measured in a dark room or equivalent.
Matters Needing Attention:
1.Be sure to turn off the power supply when inserting or disconnecting the cable.Please insert for too much stress not to join a connector in the case of insertion of a connector.
2.The polarizer surface on the panel is treated with Anti-Glare. In case of attaching protective board over the LCD, be careful about the optical interface fringe etc. which degrades display quality.
3.Do not expose the LCD module to a direct sunlight, for a long period of time to protect the module from the ultra violet ray.
Reliability Test Items:
No. | Test Item | Conditions |
1 | High temperature storage test | Ta=60℃ 72h |
2 | Low temperature storage test | Ta=-10℃ 72h |
3 |
High temperature & high humidity operation test |
Ta=40℃90%RH 72h (No condensation) |
4 | High temperature operation test | Ta=50℃ 72h |
5 | Low temperature operation test | Ta=0℃ 72h |