LS1600I01-E-V1: 16-inch FHD LCD Module, eDP1.2 Interface, 16.7M Colors, Suitable for Notebook PC, Lesson Smart Display Technology
Product Subtitle / Keywords
16 Inch Display, 1920×1080 FHD Resolution, Color Active Matrix a-Si TFT-LCD, eDP1.2 Interface, COG+FPC+B/L Module Type, 16.7M Colors (6-bit+FRC), 250 nit Typical Brightness, 1000:1 Typical Contrast Ratio, 85° Viewing Angle, 3.82W Typical Total Power Consumption, RoHS Compliant, Lesson Smart Display Technology, Low Reflection, High Color Type, Notebook PC
1. Executive Summary And Product Positioning
The LS1600I01-E-V1, developed by Lesson Smart Display Technology Co., Ltd. (立信(万安)智显科技有限公司), is a 16-inch color active matrix TFT LCD module. It uses amorphous silicon TFT's (Thin Film Transistors) as active switching devices and is designed for high-performance Notebook PC applications.
This product specification (Revision 1.0) serves as the definitive technical document, defining its structural composition (COG+FPC+B/L), general description, physical features, mechanical specifications, electrical characteristics, backlight unit, module function description, and electro-optical characteristics. It supports a Full-HD resolution of 1920×1080 and can display up to 16.7 million colors (6-bit+FRC).
This module features a low reflection, higher color type TFT-LCD panel, a built-in LED driver, and an on-board EDID chip. The unequivocal recommendation for engineers is to strictly adhere to the absolute maximum ratings, electrical specifications, and interface timing described herein to ensure reliable performance and compatibility.
2. Detailed Product Overview And Architecture
- Core Technology: Color active matrix TFT LCD module using amorphous silicon TFT's (Thin Film Transistors) as an active switching devices.
- Display Type: Low reflection and higher color type.
- Display Format: Graphic 1920×1080 pixel array (FHD resolution) in a vertical stripe arrangement.
- Display Characteristics: Capable of displaying up to 16.7 million colors (6-bit+FRC).
- Module Construction: COG (Chip-On-Glass) + FPC (Flexible Printed Circuit) + B/L (Backlight).
- Interface Type: 2 lane eDP1.2 (Embedded DisplayPort) Interface with 2.7Gbps Link Rates.
- Backlight: Single LED Lighting Bar (Down side/Horizontal Direction) with on-board LED Driving circuit.
- Special Features: Thin and light weight, low driving voltage and low power consumption, on board EDID chip, Green Product (RoHS & Halogen free product).
- Approval Status: Approved Product Specification only (Revision 1.0).
3. Exhaustive Technical Specifications
3.1 Mechanical Specification
| Item | Specification | Unit |
|---|---|---|
| Module size (H×V×D) | 356.13 × 219.23 × 3.2 | mm |
| Number of dots | 1920(RGB) × 1080 | pixel |
| Active area (H×V) | 349.632 × 196.668 | mm |
3.2 Absolute Maximum Ratings
| Parameter | Symbol | Min. | Max. | Unit | Remarks |
|---|---|---|---|---|---|
| Power Supply Voltage | $V_{DD}$ | -0.3 | 4.0 | V | Note 1 |
| Operating Temperature | $T_{OP}$ | 0 | +50 | °C | Note 2 |
| Storage Temperature | $T_{ST}$ | -20 | +60 | °C | Note 2 |
3.3 Electrical Characteristics
| Parameter | Min. | Typ. | Max. | Unit | Remarks |
|---|---|---|---|---|---|
| Power Supply Voltage ($V_{DD}$) | 3.0 | 3.3 | 3.6 | V | Note 1 |
| Power Supply Current ($I_{DD}$) | - | 384 | 1000 | mA | Note 1 |
| Rush Current (IRUSH) | - | 2 | 3 | A | Note 2 |
| Power Consumption ($P_{D}$) | - | 0.9 | 3 | W | Note 1 |
| Power Consumption ($P_{BL}$) | - | 2.92 | 3.56 | W | Note 3 |
| Power Consumption ($P_{total}$) | - | 3.82 | 6.56 | W | - |
3.4 Backlight Unit
| Parameter | Min. | Typ. | Max. | Unit | Remarks |
|---|---|---|---|---|---|
| LED Forward Voltage ($V_{F}$) | - | 2.8 | 2.9 | V | - |
| LED Forward Current ($I_{F}$) | - | 21 | - | mA | - |
| LED Power Consumption ($P_{LED}$) | - | 2.92 | - | W | Note 1 |
| LED Life-Time | 15000 | - | - | Hour | IF = 21mA |
| Power supply voltage for LED Driver ($V_{LED}$) | 5 | 12 | 21 | V | - |
| EN Control Level (Backlight on) | 2.2 | - | 5.0 | V | - |
| EN Control Level (Backlight off) | 0 | - | 0.6 | V | - |
| PWM Control Frequency ($F_{PWM}$) | 100 | - | 10,000 | Hz | - |
| Duty Ratio | 1 | - | 100 | % | Note3 |
3.5 Electro-Optical Characteristics
| Parameter | Condition | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|
| Viewing Angle (Horizontal) | CR>10 | 80 | 85 | - | Deg. |
| Viewing Angle (Vertical) | CR>10 | 80 | 85 | - | Deg. |
| Brightness ($Lv$) | $\Theta=0$ (Center) | 213 | 250 | - | nit |
| Contrast ratio ($CR$) | $\Theta=0$ (Center) | 700:1 | 1000:1 | - | - |
| White luminance uniformity ($\Delta Y$) | 5point | 80 | - | - | % |
| White luminance uniformity ($\Delta Y$) | 13point | 65 | - | - | % |
| Reproduction of color (White $W_x$) | $\Theta=0$ (Center) | TYP. -0.03 | 0.313 | TYP. +0.03 | - |
3.6 Timing Characteristics
| Item | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Clock Frequency (1/Tc) | 101 | 149.6 | 155 | MHz |
| Frame Period (Tv) | 1090 | 1140 | 1200 | lines |
| Frame Rate | - | 60 | - | Hz |
| One line Scanning Period (Th) | 2080 | 2187 | 2300 | clocks |
4. Interface Connection (Pin Description)
The electronics interface connector is an STM MSAK24025P30 (30 pins). The interface is eDP1.2 compatible. The pinout includes eDP differential data lanes (Lane0, Lane1), AUX channel, Hot Plug Detect (HPD), LCD power supply (LCD_VCC at 3.3V), backlight power (BL_POWER at 5-21V), backlight control signals (BL_ENABLE and BL_PWM), and ground (H_GND, BL_GND).
| Pin No. | Symbol | Functions |
|---|---|---|
| 1, 24, 25, 30 | NC | NO CONNECTION |
| 2, 5, 8, 11, 15, 16 | H_GND | Ground |
| 3 | LANE1_N | eDP RX channel 1 negative |
| 4 | LANE1_P | eDP RX channel 1 positive |
| 6 | LANE0_N | eDP RX channel 0 negative |
| 7 | LANE0_P | eDP RX channel 0 positive |
| 9 | AUX_CH_P | eDP AUX CH positive |
| 10 | AUX_CH_N | eDP AUX CH negative |
| 12, 13 | LCD_VCC | Power Supply, 3.3V (typ.) |
| 14 | LCD Self Test | Panel self test enable |
| 17 | HPD | Hot plug detect output |
| 18-21 | BL_GND | LED Ground |
| 22 | BL_ENABLE | LED enable pin (+3.3V Input) |
| 23 | BL_PWM | System PWM Signal Input |
| 26-29 | BL_POWER | LED Power Supply 5V-21V |
5. Application Scenario
The LS1600I01-E-V1 is dedicated for Notebook PC applications. Its 16-inch diagonal size with Full-HD (1920×1080) resolution, 1000:1 contrast ratio, 85° viewing angle, and built-in eDP interface make it an ideal choice for standard and performance notebooks. The module's low driving voltage and low power consumption are optimized for battery-powered devices.
6. Handling Precautions And Compliance
The LCD panel is made of glass and is fragile. The polarizer surface is easily scratched. The module should be handled with care to avoid applying pressure on the display area. ESD (Electrostatic Discharge) protection is mandatory throughout handling and assembly. The module should be stored in a clean, dry environment away from direct sunlight and corrosive gases. It is strongly recommended to read the full specification document (LS1600I01-E-V1 Product Specification Revision 1.0) before integration and to test the module under application-specific conditions to verify compatibility and performance. The manufacturer disclaims liability for damages resulting from improper use or modification. The product is Green Product (RoHS & Halogen free product).
