1. Main Information:
TM043NBH02-40 is a 4.3" diagonal a-Si TFT-LCD display panel product from Tianma Microelectronics Co., Ltd.with an integral WLED backlight system, without backlight driver, touchscreen 4-wire Resistive Touch.
It features an operating temperature range of -20 ~ 70°C , a storage temperature range of -30 ~ 80°C . It's general features are following: With Touch, WLED Backlight , 3 in1 FPC, Down side FPC (46.05mm length). Based on its features,this model be applied to Industrial, Portable Navigation, MP3 PMP etc.
2. TIANMA TM043NBH02-40 Mechanical Details:
| Pixel Features | Resolution | 480(RGB)×272, WQVGA | Dot Pitch(mm) | 0.066×0.198 (H×V) |
| Pixel Format | RGB Vertical Stripe | Pixel Pitch(mm) | 0.198×0.198 (H×V) [128PPI] |
| Mechanical Size : | Active Area(mm) | 95.04(H) × 53.856(V) | Bezel Area(mm) | 98.3(H) × 57.1(V) |
| Outline Dim.(mm) | 105.5(H) × 67.2(V) | Depth(mm) | 4.1±0.3 |
| Outline Features : | Form Style | Flat Rectangle | Outline Shape | - |
| Aspect Ratio | 16:9 (H:V) | Orientation | Landscape type |
| Touch Panel : | Touch Points | 1 point | Touch Panel | 4-wire Resistive Touch |
| TP Controller | Without touch controller | Touch Signal | - |
| Other Spec : | Weight | TBD | Treatment | Hard coating (3H) |
3. TIANMA TM043NBH02-40 Optical Details:
| Basic Information : | Luminance(cd/m²) | 300 (Typ.) | Contrast Ratio | 800:1 (Typ.) (Transmissive) |
| Viewing Angle | 70/70/70/50 (Typ.)(CR≥10) | Display Mode | TN, Normally White, Transmissive |
| Best View on | 6 o'clock | Response(ms) | 20 (Typ.)(Tr+Td) |
| Color Performance : | White Coordinate | X:0.315; Y:0.328 | Display Colors | 16.7M (6-bit + Hi-FRC) |
| Color Temperature | 6386K | White Uniformity | 1.33 (Max.)(9 points) |
| 1931 Color Gamlt : | NTSC Ratio | 51% | sRGB | 71% coverage |
| Adobe RGB | 54% coverage | DCI-P3 | 53% coverage |
| Rec.2020 | 38% coverage | Remarks | sRGB (Rec.709, BT.709), Rec.2020 (BT.2020) |
4. TIANMA TM043NBH02-40 Backlight Details:
| Backlight Features: | Shape | Array | Type | WLED | Position | Edge light type |
| Replacement | - | Quantity | 5S2P | Life Time | 20K(Typ.) (Hours) |
| Lamp Electrical : | Voltage Supply | 16/18V (Typ./Max.) | Current Supply | 40/50mA (Typ./Max.) |
| Consumption | 640mW (Typ.) |
| Interface Features : | Position | - | Type | Included in panel signal interface |
| Backlight Driver : | No |
5. FAQ:
Q1: What's the quality of your LCD Panel?
A: Various quality such as 100% New & Original OEM New, A Grade LCD, A- LCD Panel etc.
Q2: What is your return and refund policy?
A: We provide you excellent after-sales services, and promise you 6-month warranty after shipping to assure you a stable performance.
Q3: How long is the lead time?
A: The lead time is about 1-3 working days after receipt of payment.
Q4: How can I get the quotation?
A: Please enquire via Skype,Email,Whatsapp or telephone. You will get reply within 24 hours.
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4.3 Inch TM043NBH02-40 4 Wire Resistive Touch LCD Tianma TFT 70/70/70/50 Images
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