12.1" LCM 800×600RGB 350cd/m² LQ121S1LG51 Sharp TFT LCD Display
LQ121 Series LQ121S1LG61 LQ121S1LG55 LQ121S1LG51 LQ121S1LG49
Sharp LQ121S1LG51 Optical Features
| Basic Information : | Luminance (cd/m²) | Viewing Angle (L/R/U/D) | Response Time (ms) |
|---|---|---|---|
| 350 (Typ.) | 70/70/50/60 (Typ.)(CR≥10) | 10/25 (Typ.)(Tr/Td) | |
| Best View on | Display Mode | Contrast Ratio | |
| 6 o'clock | TN, Normally White, Transmissive | 400 : 1 (Typ.) (Transmissive) | |
| Dispaly Color : | Color Temperature | Display Colors | White Coordinate |
| 6485K | 16.2M (6-bit + FRC) | X:0.313; Y:0.329 | |
| 1931 Color Gamlt : | NTSC Ratio | sRGB Coverage | Adobe RGB Coverage |
| 73% | 94% | 76% | |
| DCI-P3 Coverage | Rec.2020 Coverage | Remarks | |
| 76% | 55% | sRGB (Rec.709, BT.709), Rec.2020 (BT.2020) | |
| White Variation : | 1.25 (Max.)(5 points) | ||
Sharp LQ121S1LG51 Mechanical Features
| Panel Size : | 12.1" | |||
|---|---|---|---|---|
| Pixel Features : | Pixel Format | Pixel Configuration | Pixel Pitch (mm) | Dot Pitch (mm) |
| 800(RGB)×600 [SVGA] | RGB Vertical Stripe | 0.3075×0.3075 [82PPI] | 0.1025×0.3075 | |
| Mechanical Size : | Active Area (mm) | Bezel Area (mm) | Outline Dimension (mm) | Outline Depth (mm) |
| 246(H) × 184.5(V) | 249.0(H) × 187.5(V) | 276(H) × 209(V) | 11.0 (Max.) mm | |
| Outline Features : | Form Factor | Orientation | Aspect Ratio | Shape Style |
| Flat Rectangle | Landscape type | 4:3 (H:V) | ||
| Mounting : | Face mounting holes (2-Φ3.4, 2-R1.7) on left, right bezel | |||
| Other Detail : | Weight | Panel Cover | Treatment | |
| 660g (Max.) | - | Antiglare, Hard coating (3H) | ||
Sharp LQ121S1LG51 Backlight Features
| Lamp Features: | Type | Position | Quantity | Shape | Life(Hours) | Lamp Exchange |
|---|---|---|---|---|---|---|
| CCFL | Edge light type (Top side) | 2 pcs | Straight | 50K(Min.) | Replaceable | |
| CCFL Electrical : | Voltage Supply | Current Supply | Power | |||
| 465/540V (Typ./Max.) | 3.0/6.5/7.5mA (Min./Typ./Max.) | 6.0W (Typ.) | ||||
| Operating Frequency | Kick-off Voltage | |||||
| 40/70KHz (Min./Max.) | 1100V (Max.)(Ta=0℃) | |||||
| Interface Features : | Position | Backlight Driver | Type | |||
| - | No | Connector | ||||
| Interface Detail : | Brand | Model | Pin Pitch | Pin Amount | Quantity | Configuration |
| JST | BHR-02(8.0)VS-1N | 8.0 mm | 2 pins | 2 pcs | BLL-2PINS-HL | |
Sharp LQ121S1LG51 Interface Features
| Panel Driving Electrical : | Voltage Supply | Current Supply | Power | |||
|---|---|---|---|---|---|---|
| 3.3V (Typ.) | 290/380mA (Typ./Max.) | - | ||||
| Interface Features : | Position | Signal | Type | |||
| - | LVDS (1 ch, 8-bit) | Connector | ||||
| Connector Detail : | Brand | Model | Pin Pitch | Pin Amount | Quantity | Configuration |
| HRS | DF14A-20P-1.25H(26) | 1.25 mm | 20 pins | 1 pcs | LVDS-20P1C8B-010G | |
LQ121S1LG51 supports display 800(RGB)×600 (SVGA) with aspect ratio of 4:3 (W:H), whose pixels are arranged in RGB Vertical Stripe. As for mechanical detail, it features active area of 246(W)×184.5(H) mm, outline size of 276(W)×209(H)×11(D) mm, viewing area size of 249.0(W)×187.5(H) mm, with surface treament of Antiglare, Hard coating (3H), net weight of 660g (Max.). As a TN, Normally White, Transmissive LCM product, LQ121S1LG51 can provides 350 cd/m² display brightness 400:1 transimissive contrast ratio, 70/70/50/60 (Typ.)(CR≥10) (L/R/U/D) viewing angle, best view direction on 6 o'clock , and response time of 10/25 (Typ.)(Tr/Td) ms. Gray scale or the brightness of the sub-pixel is determined with a 6-bit + FRC gray scale signal for each dot, thus presenting a palette of 16.2M colors, also with performance of color gamut 73% (NTSC). This product adopted 2 pcs CCFL as it's backlight systerm which was placed as Edge light type (Top side) and have a working life time of 50K hours, external backlight driver is additionally needed. LQ121S1LG51 utilizes LVDS (1 ch, 8-bit) as it's signal inputting systerm, which connected by 20 pins Connector with power supply voltage of 3.3V (Typ.).
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