Sapientia Display Co.,LIMITED
QUALIFIED INDUSTRIAL LCD PANEL WHOLESALE
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| Basic Detail : | Manufacturer | Model Name | A121EW02 V0 | |
|---|---|---|---|---|
| Panel Type | a-Si TFT-LCD , LCM | Another Name | A121EW02 V.0 | |
| Panel Size | 12.1 inch | Designed For | | |
| Maximum Ratings : | OP Temperature | 0 ~ 70 °C | ST Temperature | -20 ~ 70 °C |
| Basic Information : | Luminance | 450 cd/m² (Typ.) | Contrast Ratio | 350 : 1 (Typ.) (Transmissive) |
|---|---|---|---|---|
| Good View at | 6 o'clock | Response Speed | 12/18 (Typ.)(Tr/Td) (ms) | |
| Viewing Angle | 65/65/50/65 (Typ.)(CR≥10) | Operating Mode | TN, Normally White, Transmissive | |
| Color Performance : | Chromaticity | Wx:0.310; Wy:0.330 | Support Color | 262K (6-bit) |
| Color Temperature | 6638K | White Uniformity | 1.43 (Typ.)(9 points) | |
| 1931 Color Gamut : | NTSC Ratio | 69% | sRGB | 93% coverage |
| Adobe RGB | 73% coverage | DCI-P3 | 72% coverage | |
| Rec.2020 | 52% coverage | Remarks | sRGB (Rec.709, BT.709), Rec.2020 (BT.2020) |
| Pixel Features : | Number of Pixel | 1280(RGB)×800 [WXGA] | Arrangement | RGB Vertical Stripe |
|---|---|---|---|---|
| Dot Pitch(W×H) | 0.068×0.204 mm | Pixel Pitch(W×H) | 0.204×0.204 mm [124PPI] | |
| Physical Size : | Active Viewing | 261.12(W)×163.2(H) mm | Overall Dim. | 278.2(W)×184(H) mm |
| Bezel Opening | 262.8(W)×164.8(H) mm | Overall Depth | 13.8 (Typ.) mm | |
| Outline Features : | Form Shape | Flat Rectangle | Orientation | Landscape type |
| Aspect Ratio(W:H) | 16:10 | Shape Style | ||
| Fixation : | Without | |||
| Other Detail : | Mass | 750g (Typ.) | Surface | |
| Refresh Rate : | 60Hz |
|---|---|
| Reverse Scan : | No |
| Signal Electrical : | Input Current | 400mA (Typ.) | Input Voltage | 3.3V (Typ.) | ||
|---|---|---|---|---|---|---|
| Consumption | 1.6W (Typ.) | Signal Interface | LVDS (1 ch, 6-bit) | |||
| Interface Features : | Position | - | Physical Type | Connector | ||
| Signal Interface : | Brand | Model | Amount | Pin Pitch | Pin Amount | Pin Assignment |
| HRS | DF19LA-20P-1H(56) | 1 pcs | 1.0 mm | 20 pins | LVDS-20P1C6B-180C | |
| Lamp Features: | Lamp Shape | Straight | Lamp Type | CCFL | Position | Edge light type |
|---|---|---|---|---|---|---|
| Exchange | - | Amount | 4 pcs | Life | - | |
| Lamp Electrical : | Input Current | 4.0/6.0/7.0mA (Min./Typ./Max.) | Input Voltage | 538V (Typ.) | ||
| Frequency | 45/52/70KHz (Min./Typ./Max.) | Turn-on Voltage | 900/1200V (Min.)(Ta=+25/0℃) | |||
| Consumption | 13.2W (Typ.) | |||||
| Interface Features : | Position | - | Physical Type | Connector | ||
| Interface Detail : | Brand | Model | Amount | Pin Pitch | Pin Amount | Pin Assignment |
| JST | BHR-04VS-1 | 2 pcs | 4.0 mm | 4 pins | BLL-4PINS-HLHL | |
| Backlight Driver : | No | |||||
whose pixels are arranged in RGB Vertical Stripe. As for mechanical detail, it features active area of 261.12(W)×163.2(H) mm, outline size of 278.2(W)×184(H)×14.1(D) mm, viewing area size of 262.8(W)×164.8(H) mm, net weight of 750g (Typ.). As a TN, Normally White, Transmissive LCM product, A121EW02 V0 can provides 450 cd/m² display brightness 350:1 transimissive contrast ratio, 65/65/50/65 (Typ.)(CR≥10) (L/R/U/D) viewing angle, best view direction on 6 o'clock , and response time of 12/18 (Typ.)(Tr/Td) ms. Gray scale or the brightness of the sub-pixel is determined with a 6-bit gray scale signal for each dot, thus presenting a palette of 262K colors, also with performance of color gamut 69% (NTSC). This product adopted 4 pcs CCFL as it's backlight systerm which was placed as Edge light type, external backlight driver is additionally needed. A121EW02 V0 utilizes LVDS (1 ch, 6-bit) as it's signal inputting systerm, which connected by 20 pins Connector with power supply voltage of 3.3V (Typ.)
