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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,
4 Years
| Ask Lasest Price | |
| Brand Name : | BOE |
| Model Number : | EV121WXM-N10 |
| Certification : | ROHS |
| Price : | USD79 |
| Payment Terms : | T/T |
| Supply Ability : | 5000pcs |
| Delivery Time : | 1work days |
12.1 Inch Tft Lcd Display 1280x800 Lvds Interface 20 Pins Industrial Medical Lcd
General Description:
EV121WXM-N10 adopts LVDS (1 ch, 8-bit) signal interface with 3.3V (Typ.) drive screen voltage, this model is suitable for industrial, medical imaging applications. Operating temperature -20-70°C, storage temperature -30~80°C. 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.Response time will be extremely delayed at lower temperature than the operating temperature range and on the other hand at higher temperature LCD may turn black at temperature above its operational range. However those phenomena do not mean malfunction or out of order with the LCD. The LCD will revert to normal operation once the temperature returns to the recommended temperature range for normal operation.
2.Never use the LCD under abnormal conditions of high temperature and high humidity.
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