1. Main Information:
Tianma Microelectronics Co., Ltd. TM047NBH03 is a 4.7 inch diagonal a-Si TFT-LCD display panel product, with an integral WLED backlight system, without backlight driver, touchscreen 4-wire Resistive Touch. It features an operating temperature range of -20 ~ 60°C , a storage temperature range of -30 ~ 70°C . It's general features are following: With Touch, WLED Backlight , 3 in 1 FPC; Down side FPC. Based on its features,this model be applied to Industrial, Portable Navigation, MP3 PMP etc.
2. TIANMA TM047NBH03 Mechanical Features:
| Screen Size : | 4.7 Inch |
| Pixel Features : | Pixel Number | Pixel Format | Dot Pitch (H×V) | Pixel Pitch (H×V) |
| 480(RGB)×272, WQVGA | RGB Vertical Stripe | 0.072×0.216 mm | 0.216×0.216 mm [117PPI] |
| Mechanical Size : | Display Area (H×V) | Bezel Opening (H×V) | Overall Dimension (H×V) | Overall Depth |
| 103.68×58.752 mm | - | 114.3×72.5 mm | 5.0 (Typ.) mm |
| Outline Features : | Form Shape | Aspect Ratio (H:V) | Orientation | Shape Style |
| Flat Rectangle | 16:9 | Landscape type | - |
| Touch Panel : | Touch Points | Signal Type | Controller | Technology |
| 1 point | - | Without touch controller | 4-wire Resistive Touch |
| Other Spec : | Mass | Panel Cover | Surface Treatment |
| 76.5g (Typ.) | - | Clear, Hard coating (3H) |
3. TIANMA TM047NBH03 Optical Features:
| Basic Information : | Luminance | Work Mode | Contrast Ratio |
| 280 cd/m² (Typ.) | TN, Normally White, Transmissive | 500:1 (Typ.) (Transmissive) |
| Good View at | Viewing Angle | Response Time |
| 12 o'clock | 70/70/60/70 (Typ.)(CR≥10) | 25 (Typ.)(Tr+Td) (ms) |
| Dispaly Color : | Color Temperature: | Support Color | Color Coordinate |
| 6638K | 16.7M (8-bit) | X:0.310; Y:0.330 |
| 1931 Color Gamlt : | NTSC Ratio | sRGB Coverage | Adobe RGB Coverage |
| 52% | 72% | 54% |
| DCI-P3 Coverage | Rec.2020 Coverage | Remarks |
| 54% | 39% | sRGB (Rec.709, BT.709), Rec.2020 (BT.2020) |
| White Uniformity | 1.25/1.33 (Typ./Max.)(9 points) |
4. TIANMA TM047NBH03 Backlight Features:
| Back-light Features: | Type | Position | Life(Hours) | Amount | Shape | Replacement |
| WLED | Edge light type | 20K(Typ.) | 5S2P | Array | - |
| WLED Electrical : | Input Voltage | Input Current | Power Consumption |
| 16V (Typ.) | 40/50mA (Typ./Max.) | 640mW (Typ.) |
| Interface Features : | WLED Driver State | Physical Type | Interface Position |
| No | Included in panel signal interface | - |
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.
Product Tags:
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Resistive Touch 4.7 Inch 480*272 TM047NBH03 TFT FPC Panel 70/70/60/70 280 cd/m² Images
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