50/55 inch Commercial LCD Digital Poster

50/55 inch Commercial LCD Digital Poster

Selling Point:
  • 4mm ultra-narrow bezel
  • Full HD or 4K resolution options
  • 5000:1 contrast, <8ms response
  • 450 / 700 nits brightness options
  • 50,000-hour panel lifespan
  • Ideal for restaurant menu boards and retail feature walls
  • The flagship size of the 4MM Series for large menu walls and showrooms
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50-Inch vs. 55-Inch Product Feature Comparison

1. Display Specification Comparison

Parameter50-Inch (JM-500HB)55-Inch (JM-550HB)
Panel Size50 inch55 inch
Active Display Area1095.8 mm (H) × 616.4 mm (V)1209.6 mm (H) × 680.4 mm (V)
Aspect Ratio16:916:9
Resolution1920×1080 / 3840×2160 (Dual options: 2K / 4K available)1920×1080 / 3840×2160 (Dual options: 2K / 4K available)
Brightness450 cd/m² / 700 cd/m² (Two options available)450 cd/m² / 700 cd/m² (Two options available)
Contrast Ratio5000:1 (Typ.) Transmissive5000:1 (Typ.) Transmissive
Viewing Angle89°/89°, 89°/89° (R/L, U/D)89°/89°, 89°/89° (R/L, U/D)
Response Time<8 ms<6 ms (Faster)
Refresh Rate60 Hz60 Hz
Theoretical Lifespan50,000 hours50,000 hours
Power Consumption110W140W (Higher)
Housing ColorSheet metal (Black) + Aluminum profile bezel (Black) + Non-tempered glassSheet metal (Black) + Aluminum profile bezel (Black) + Non-tempered glass

2. Electrical & Mechanical Specification Comparison

Parameter50-Inch55-Inch
Power InputAC 100–240V, 50/60Hz (Universal wide voltage)AC 100–240V, 50/60Hz (Universal wide voltage)
Total Power Consumption110W140W (Higher)
Standby Power≤0.5W≤0.5W
Speaker Power2 × 5W, 8Ω2 × 5W, 8Ω
Gross Weight17 kg22 kg (Heavier)
Net Weight12 kg15.5 kg (Heavier)
Front BezelAluminum profile frame (Black)Aluminum profile frame (Black)
Rear CoverHigh-grade cold-rolled steel plate (Black)High-grade cold-rolled steel plate (Black)
LogoOptionalOptional

3. Dimensional Comparison

Parameter50-Inch55-Inch
Overall WidthApprox. 1108.84 mmApprox. 1222.44 mm
Active Area Width1095.84 mm1209.60 mm
Overall HeightApprox. 630.80 mmApprox. 694.80 mm
Active Area Height616.41 mm680.40 mm
VESA Mounting Pattern400 × 400 mm400 × 400 mm
Mounting Screws4 × M64 × M6

4. Common Features (Shared Across Both Models)

  • Ultra-Narrow Bezel Design: 4 mm independent corner-joint ultra-narrow bezel delivering strong visual impact.

  • Housing Finish: Sheet metal (Black) + Aluminum profile bezel (Black) + Non-tempered glass lightweight structure.

  • Application Environments: Widely deployed across catering, corridors, and exhibition showrooms.

  • System Architectures: Integrated mainstream Android OS, with optional configurations for standalone embedded, network embedded, or pure monitor driver board solutions.

  • Included Accessories: Power cable (National standard 3-pin 1.5 m), user manual, warranty card / certificate of quality; no key included.

5. Summary of Core Differences

Dimension50-Inch55-InchExplanation of Difference
Display AreaSmallerLargerThe 55″ active area is approx. 114 mm wider and 64 mm taller, delivering greater visual impact.
Motion Clarity<8 ms<6 ms (Superior)The 55″ responds faster, reducing ghosting and blur in high-speed video playback.
Power ConsumptionLower (110W)140WThe 50″ is more energy-efficient, making it suitable for long operating duty cycles.
WeightLighter (Net: 12 kg)Heavier (Net: 15.5 kg)The 50″ is easier to wall-mount and imposes lower structural load requirements on walls.
Target ScenariosMedium-sized spaces (corridors, small-to-mid exhibition halls)Large-format spaces (hotel/office lobbies, large showrooms, feature video walls)Selected according to available mounting wall space and viewing distance.
  • Floor Standing Digital Signage
  • Floor Standing Display
  • Floor Standing Kiosk
  • Floor Standing Touch Screen Kiosk