Tianma TM047NDH03 4.7 Inch a-Si TFT-LCD LCM 480×272 LCD Display Panel
Tianma TM047NDH03 4.7 Inch a-Si TFT-LCD LCM 480×272 LCD Display Panel
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$112.00/ piece
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Tianma TM047NDH03
Tianma TM047NDH03

Tianma TM047NDH03 4.7 Inch a-Si TFT-LCD LCM 480×272 LCD Display Panel

Price: $114.00
$112.00/ piece
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Tianma TM047NDH03 4.7 Inch a-Si TFT-LCD LCM 480×272 LCD Display Panel

Product Information Product Specifications
Model:
TM047NDH03
Brand:
TIANMA
Application:
Industrial
Size:
4.7"
Resolution:
480(RGB)×272, WQVGA 117PPI
Brightness:
320 cd/m² (Typ.)
Contrast Ratio:
500:1 (Typ.) (TM)
Viewing Angle:
70/70/60/70(Typ.)(CR≥10)
Lamp Type:
5S2PWLED, 20K hours, Without Driver
Signal Interface:
ParallelRGB(1ch,8-bit),40pinsFPC
Panel Type:
a-Si TFT-LCD, LCM
Pixel Format:
RGB Vertical Stripe
Active Area:
103.68(W)×58.752(H) mm
Bezel Opening:
-
Outline size:
114.3(W)×72.5(H)×4(D) mm
Surface:
Clear,Hardcoating(3H) Brightness
Response Time:
25 (Typ.)(Tr+Td)
Best View on:
6o'clock
Work Mode:
TN, Normally White, Transmissive
Display Colors:
16.7M50%NTSC
Weight:
60.0g
Frequency:
60Hz
Touchscreen:
5S2PWLED, 20K hours, Without Driver
Signal Type:
ParallelRGB(1ch,8-bit),40pinsFPC
Voltage Supply:
3.3V(Typ.)
Ordering instructions
Quality:
test ok before ship it
RMA Policy:
RMA 6 month
Sample:
Paid Sample
Stock:
277
Stock Location:
China
Delivery:
WorldWide
Lead Time:
1-3 Days
Weight:
0.500 KG
Overview

TM047NDH03 is an original a-Si TN TFT-LCD module developed by Tianma Microelectronics. This 4.7-inch widescreen panel features native WQVGA resolution 480(RGB)×272 with standard 16:9 landscape aspect ratio. Adopting transmissive normally white TN technology and edge-lit WLED backlight, it comes with a 40-pin single-channel 8-bit parallel RGB FPC interface.

Although this model has reached end of mass production, it remains a popular replacement screen for legacy portable navigation devices, portable multimedia players and small embedded equipment. The module delivers stable optical performance, compact outline and wide operating temperature range. All technical parameters are extracted from official Tianma datasheet to ensure accuracy for equipment maintenance and engineering matching.

Core Technical Specifications


Parameter ItemSpecification
Model NumberTM047NDH03
ManufacturerTianma Microelectronics
Diagonal Size4.7 Inch
Display Technologya-Si TFT-LCD, TN, Transmissive, Normally White
Native Resolution480(RGB) × 272 (WQVGA), ~117 PPI
Aspect Ratio16:9 (Landscape)
Pixel ArrangementRGB Vertical Stripe
Active Area103.68 (W) × 58.752 (H) mm
Outline Dimension114.3 × 72.5 × 3.8 mm (W×H×D)
Typical Brightness320 cd/m²
Contrast Ratio500:1 (Typ.)
Viewing Angle (CR≥10)70°/70°/60°/70° (L/R/U/D), Optimum viewing: 12 o’clock
Response Time25 ms (Typ. Tr+Td)
Color Depth8-bit, 16.7M Colors; Color Gamut ~50% NTSC
BacklightEdge WLED (5S2P), No built-in LED driver, Lifetime: 20,000 Hours
Signal InterfaceSingle Channel 8-bit Parallel RGB, 40-Pin FPC Connector
Supply VoltageVDD = 3.3V (Typ.)
Refresh Rate60 Hz
Surface TreatmentClear surface, 3H Hard Coating
Operating Temperature-20°C ~ +60°C
Storage Temperature-30°C ~ +70°C
Touch FunctionBare panel without touch; external resistive/capacitive touch overlay optional
Net Weight~60 g
Production StatusEnd of Production (EOP)

Key Advantages

  1. Compact Landscape WQVGA Form Factor: Slim 3.8mm thickness, lightweight design, perfect for space-limited portable devices.

  2. Stable TN Optical Performance: 320 cd/m² standard brightness, suitable for indoor portable equipment visual display.

  3. Standard Parallel RGB Interface: Widely compatible with legacy embedded controllers and universal RGB driver boards.

  4. Wide Operating Temperature Range: -20°C ~ +60°C, adaptable to mild outdoor and portable device working environments.

  5. Original Tianma Qualified Module: Mature verified design, consistent mechanical dimension for aftermarket screen replacement projects.

Application Scenarios

Portable GPS Navigation Device Screen Replacement

Portable Multimedia Players & PMP Equipment

Small Handheld Testing & Inspection Instruments

Embedded Auxiliary Display Modules

Mini Industrial Control HMI Panels

Portable Medical Auxiliary Equipment

Retrofit Maintenance of Legacy Consumer Portable Devices

Frequently Asked Questions (FAQ)

Q1: Is TM047NDH03 genuine original Tianma LCD module?
A1: Yes. TM047NDH03 is official mass-produced TFT-LCD LCM manufactured by Tianma Microelectronics. The model is EOP (End of Production). We supply Grade A tested surplus stock conforming to Tianma official datasheet specifications.
Q2: What interface does this panel adopt? Can eDP / LVDS driver boards drive it?
A2: It uses 40-pin single channel 8-bit parallel RGB interface. It cannot be driven directly by LVDS or eDP controller boards; a dedicated parallel RGB driver board is required.
Q3: Does this LCD come with touch screen?
A3: Standard TM047NDH03 bare LCM has no built-in touch. Resistive or capacitive touch overlay can be bonded externally upon request.
Q4: Is the backlight driver integrated on the module?
A4: No built-in LED driver circuit. An external constant-current LED driver is required for power supply and brightness adjustment.
Q5: Can I find pin-to-pin alternative replacement models?
A5: Multiple 4.7-inch WQVGA panels exist on the market, but FPC pin assignment, timing and mechanical outline vary greatly. Direct replacement without verification is not recommended.
Q6: Is it suitable for 7×24 hours continuous industrial operation?
A6: This module was originally designed for portable consumer devices. For non-stop 7×24 industrial operation, extra heat dissipation and periodic rest are recommended.
Q7: Glossy or matte surface?
A7: Standard version is clear glossy surface with 3H hard coating. Matte anti-glare variant is not available for this model.

Product Comparison
Model:
Size:
Resolution:
Brightness:
Contrast Ratio:
Viewing Angle:
Lamp Type:
Signal Interface:
Panel Type:
Tianma TM047NDH03 4.7 Inch a-Si TFT-LCD LCM 480×272 LCD Display Panel

Tianma TM047NDH03 4.7 Inch a-Si TFT-LCD LCM 480×272 LCD Display Panel

TM047NDH03

4.7"
480(RGB)×272, WQVGA 117PPI
320 cd/m² (Typ.)
500:1 (Typ.) (TM)
70/70/60/70(Typ.)(CR≥10)
5S2PWLED, 20K hours, Without Driver
ParallelRGB(1ch,8-bit),40pinsFPC
a-Si TFT-LCD, LCM
TM047XDHP02 Tianma 4.7 inch a-Si TFT-LCD  LCM 540(RGB)×960  qHD  235PPI

TM047XDHP02 Tianma 4.7 inch a-Si TFT-LCD LCM 540(RGB)×960 qHD 235PPI

TM047XDHP02

4.7"
540(RGB)×960, qHD 235PPI
400 cd/m² (Typ.)
900 : 1 (Typ.) (TM)
85/85/85/85(Typ.)(CR≥10)
WLED
MIPI
a-Si TFT-LCD, LCM
TM047XDHP01 Tianma 4.7 inch a-Si TFT-LCD  LCM 540(RGB)×960  qHD  235PPI

TM047XDHP01 Tianma 4.7 inch a-Si TFT-LCD LCM 540(RGB)×960 qHD 235PPI

TM047XDHP01

4.7"
540(RGB)×960, qHD 235PPI
400 cd/m² (Typ.)
1000 : 1 (Typ.) (TM)
80/80/80/80(Typ.)(CR≥10)
10S1PWLED, No Driver
MDDI/MIPI,FPC23pins
a-Si TFT-LCD, LCM
TM047NYH01 Tianma 4.7 inch  a-Si TFT-LCD  CELL    480(RGB)×272  WQVGA  117PPI

TM047NYH01 Tianma 4.7 inch a-Si TFT-LCD CELL 480(RGB)×272 WQVGA 117PPI

TM047NYH01

4.7"
480(RGB)×272, WQVGA 117PPI
0 cd/m²
400:1 (Typ.) (TM)
65/65/50/55(Typ.)(CR≥10)
Driver IC
65/65/50/55(Typ.)(CR≥10)
a-Si TFT-LCD, CELL , Full Cell
TM047NDH03 is a 4.7" a-Si TFT-LCD, LCM Display screen Product from TIANMA.According to TIANMA's product specification sheet,TM047NDH03 display has a resolution of 480(RGB)×272, WQVGA 117PPI, Contrast Ratio is 500:1 (Typ.) (TM),Viewing Angle is 70/70/60/70(Typ.)(CR≥10),Lamp Type is 5S2PWLED, 20K hours, Without Driver,Signal Interface is ParallelRGB(1ch,8-bit),40pinsFPC,Brightness is 320 cd/m² (Typ.).Based on its characteristics, this model is recommended for application in Industrial and other products.The weight of TM047NDH03 after packaging is 0.500KG.We have made every effort to minimize weighing variances; however, we cannot guarantee absolute accuracy.
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100% Original | Factory Sealed
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100% Pre-Ship Testing & 6-Month RMA

Each panel passes through our six-step quality chain—incoming, display, appearance, interface, packaging, and tracking. Backed by a 6-month RMA.

Test OK Before Ship | RMA 6 Months
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99 Units In Stock · Ships in 1–3 Days

Stocked in our Shenzhen Longhua warehouse. Standard lead time 1–3 business days; quotations returned within 24 hours.

99 In Stock | Lead Time 1-3 Days
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factory 18 Years of Industrial LCD Supply Chain Expertise

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  • check Registered company: Shenzhen Zhiyan Optoelectronics Co., Ltd. — VAT/Reg. No. 91440300MA5GQNC36C

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Auxiliary diagnostic & monitoring displays for medical device makers

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Replacement screens & bulk supply for POS/ATM manufacturers

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