Shenzhen FRIDA LCD Co., Ltd
Corporate mission: Promote smart AIOT and enable smart product applications. Corporate vision: Build a leading brand in AIOT field of audio and video solutions. Core values: To achieve customer first,
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19 Inch Bar Type Lcd Display With 1920x360 Lvds Interface 30 Pins
General Description:
DV190FBM-NB0 is an a-Si TFT-LCD technology LCD module product from BOE Technology Group Corporation, which is assembled with WLED backlight, no backlight driver and no touch.
Features:
1.LVDS Interface with 1 pixel / clock
2.Low power consumption
3.6-bit (Hi-FRC) color depth, display 16. 7M colors
4.Incorporated edge type back-light (One Light Bar)
5.High luminance and contrast ratio, low reflection and normal viewing angle
6.DE (Data Enable) only
7.RoHS
8.ES 6.0 compliant
9.Gamma correction
Specifications:
| Parameter | Specification | Unit |
| Active area | 476.64(H) × 89.37(V) | mm |
| Number of pixels | 1920(H) ×360(V) | pixels |
| Pixel pitch | 0.24825(H) ×0.24825(V) | mm |
| Pixel arrangement | RGB Vertical stripe | |
| Display colors | 16.7M | colors |
| Display mode | Normally Black | |
| Dimensional outline | 491.5(H) × 109.5(V) × 8.4(B) | mm |
| Surface treatment | Haze 25% | |
| Bezel width (L/R/U/D) | 6/6/11/6 | mm |
| Weight | 780 ( typ. ) | g |
| Back-light | Up edge side, 1- LED Light bar |
Electrical Specifications:
| Parameter | Min. | Typ. | Max. | Unit | ||
| Power Supply Voltage | VDD | 4.5 | 5.0 | 5.5 | V | |
| Power Supply Current | IDD | - | 500 | 630 | mA | |
| Power Consumption | P D | - | 3 | 4 | W | |
| In-Rush Current | IRUSH | - | 2 | 3 | A | |
| Permissible Input Ripple Voltage | VRF | - | - | 300 | mV | |
| High Level Differential Input Threshold Voltage | VIH |
- |
- |
+100 | mV | |
|
Low Level Differential Input Threshold Voltage |
VIL | - 100 |
- |
- |
mV | |
| Differential input voltage | |VID | 200 | - | 600 | mV | |
| Differential input common mode voltage | Vcm | 1.0 | 1.2 | 1.5 | ||
| LED Channel Voltage | VL | 50.4 | 54 | 55.8 | V | |
| LED Channel Current | IL | - | 32 | 40 | mA | |
| LED Lifetime | 50,000 | - | - | Hrs | ||
|
Power Consumption |
PD | - | 2.5 | 3.15 | W | |
| PBL | - | 6.9 | 8.9 | W | ||
| Ptotal | - | 9.9 | 12.9 | W | ||
Interface Connection:
| Pin No | Symbol | Function |
| 1 | RXO0- | Negative Transmission data of Pixel 0 (ODD) |
| 2 | RXO0+ | Positive Transmission data of Pixel 0 (ODD) |
| 3 | RXO1- | Negative Transmission data of Pixel 1 (ODD) |
| 4 | RXO1+ | Positive Transmission data of Pixel 1 (ODD) |
| 5 | RXO2- | Negative Transmission data of Pixel 2 (ODD) |
| 6 | RXO2+ | Positive Transmission data of Pixel 2 (ODD) |
| 7 | GND | Power Ground |
| 8 | RXOC- | Negative Transmission Clock (ODD) |
| 9 | RXOC+ | Positive Transmission Clock (ODD) |
| 10 | RXO3- | Negative Transmission data of Pixel 3 (ODD) |
| 11 | RXO3+ | PositiveTransmission data of Pixel 3 (ODD) |
| 12 | RXE0- | Negative Transmission data of Pixel 0 (EVEN) |
| 13 | RXE0+ | Positive Transmission data of Pixel 0 (EVEN) |
| 14 | GND | Power Ground |
| 15 | RXE1- | Negative Transmission data of Pixel 1 (EVEN) |
| 16 | RXE1+ | Positive Transmission data of Pixel 1 (EVEN) |
| 17 | GND | Power Ground |
| 18 | RXE2- | Negative Transmission data of Pixel 2 (EVEN) |
| 19 | RXE2+ | Positive Transmission data of Pixel 2 (EVEN) |
| 20 | RXEC- | Negative Transmission Clock (EVEN) |
| 21 | RXEC+ | Positive Transmission Clock (EVEN) |
| 22 | RXE3- | Negative Transmission data of Pixel 3 (EVEN) |
| 23 | RXE3+ | Positive Transmission data of Pixel 3 (EVEN) |
| 24 | GND | Power Ground |
| 25 | CTL | CTL_DVR for LCD manufacturer |
| 26 | CE | CE_DVR for LCD manufacturer |
| 27 | NC | Not connection |
| 28 | VDD1 |
Power Supply:+5V
|
| 29 | VDD2 | |
| 30 | VDD3 |
Optical Specification:
| Parameter | Symbol | Condition | Min. | Typ. | Max. | Unit | ||
|
Viewing Angle range |
Horizontal |
Θ3 |
CR > 10 |
85 | 89 | - | Deg. | |
|
Θ9 |
85 | 89 | - | Deg. | ||||
| Vertical |
Θ12 |
85 | 89 | - | Deg. | |||
|
Θ6 |
85 | 89 | - | Deg. | ||||
| Luminance Contrast ratio | CR |
Θ = 0°(Center) Normal Viewing Angle |
900 | 1200 | - | |||
| Luminance of White |
Yw |
250 | 300 | - | cd/m2 | |||
|
White luminance uniformity |
ΔY | 75 | 80 |
- |
% | |||
|
Reproduction of color |
White |
Wx |
0.281 | 0.311 | 0.341 |
- |
||
| W | 0.296 | 0.326 | 0.356 | |||||
|
Red |
Rx |
0.624 | 0.654 | 0.684 | ||||
| R | 0.299 | 0.329 | 0.359 | |||||
|
Green |
0.27 | 0.300 | 0.33 | |||||
|
Gx |
||||||||
|
Gy |
0.577 | 0.607 | 0.637 | |||||
| Blue |
Bx |
0.121 | 0.151 | 0.181 | ||||
| B | 0.045 | 0.075 | 0.105 | |||||
| Color Gamut | - | 72 | - | % | ||||
|
Response Time |
TR | Tr+Tf |
- |
30 | 35 | ms | ||
Handling Precautions:
1.Be careful for condensation at sudden temperature change. Condensation makes damage to polarizer or electrical contacted parts. And after fading condensation, smear or spot will occur.
2.The electrochemical reaction caused by DC voltage will lead to LCD degradation, so DC drive should be avoided.