Active Member
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[China]
Address: 18F, Building 2, Nantai Yunchuanggu, Phoenix Community, Guangming District, Shenzhen, Guangdong, China
Contact name:Amy
Shenzhen FRIDA LCD Co., Ltd |
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11.6 Inch 1920x1080 Lcd Screen All Viewing Angle 30 Pin Edp 220Nit
General Description:
The manufacturer of M116B30-040-121-0102 is BOE,display mode is normally black,surface treatment of front polarizer is Anti-glare coating: (3H),Storage temperature is -10℃~+60℃,Operation temperature is 0℃~+50℃.
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:
CN1 (eDP signals , +3.3V DC power supply and B/L power supply)
| 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] |
[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=25℃ | -0.3 | +3.6 | V | |
| Backlight supply voltage | VBL | Ta=25℃ | -0.3 | +21 | V | |
| Input voltage(eDP) | VI | Ta=25℃ | -0.3 | +1.5 | V | [Note1] |
| Input voltage(BL) | VBL_I | Ta=25℃ | -0.3 | VDD+0.3 | V | [Note2] |
| Storage temperature | Tstg | -10 | +60 | ℃ |
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| Operation temperature | Topa | 0 | +50 | ℃ | ||
“Absolute Maximum Ratings” is regulations that do not exceed it even momentarily.
Stress beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device.
[Note1] eDP signals
[Note2]Backlight control signals (BL_ENABLE,BL_PWM_DIM)
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 | % | |
| Brightness Control pulse width | TPWM | 5 | - | - | ps | |
| Brightness Control frequency | PWM | 200 | - | 2,000 | Hz | |
| LED-BL ON/OFF High voltage | VCNT H | 1.8 | 3.3 | 3.6 | V |
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.Be sure to design the cabinet so that the module can be installed without any extra stress such as warp or twist.
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 |
[Result Evaluation Criteria] Under the display quality test condition with normal operation state. Do not change these condition as such changes may affect practical display function.
[Normal operation state] temperature :+ 15~ +35C ,Humidity :45~75% ,Atmospheric pressure :86~106kPa
