HJ1.25PRO COB Indoor
- Model: P1.25-COB
- Pixel pitch: 1.25mm
- Pixel density: 640000pixels/m²
- Pixel resolution: 120dots*135dots
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- Best viewing angle: Horizontal 160°/ Vertical 160°
- Operation temperature: -20℃ to +50℃
- Operation humidity: 10% to 90%
- Defective rate: ≤0.001%
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Indoor P1.25 Full Color LED Display
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Sign, code effect product
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HJ1.25PRO
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|
Pixel pitch |
1.25mm |
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Pixel Density |
640000 dots/m² |
|
Pixel configuration |
1R1G1B |
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Size ruler cabinet
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600x337.5x65 mm
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Degree stool prize cabinet (WxH)
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≥ 480x270 |
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Matter whether
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Cabinet aluminum cast
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Block quantity cabinet
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≤ 6.5 Kg
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Degree bright
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≥ 1000 cd/m2
|
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Frequency number do fresh
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≥ 3,840 Hz |
| Ladder grey | ≥ 14-16 bit |
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Labour rate pepper receiver pepper standard
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≤ 230 W/m2 |
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Labour rate pepper receiver dark Multi
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≤ 600 W/m2 |
| Corner look |
H: 160 degrees V: 160 degrees
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Pepper standard tell guard
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≥ IP 40 (Before/ After)
|
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Year old longevity
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≥ 100,000 hours |
| Electricity pressure work | 100~240 VAC (50/60Hz) |
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Heat degree/ degree warm active dynamic
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-20 ~ +50 oC / 10% ~90% RH
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Heat degree/ degree warm storage
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-40 ~ +60 oC / 10% ~90% RH
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| Ratio rate soy sauce reflect | ≥ 5,000:1 (central average); 9000:1 (peak) |
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Heat color
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2,700 ~ 10,000K ( maybe thing adjust) or Have wider range
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Process reason color sharp
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281 million color (with 16 bits)
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Ratio rate other special light bright from heart
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< 1%
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About way look Good best
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1.2~50 m
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High brightness: large chip, brightness up to 2000;...
High reliability: inverted common-shade, better heat dissipation, more stable;
High Contrast Ratio: Contrast ratio ≥ 20000:1;
Patented film technology: up to 75% light transmittance, low temperature rise of the screen body;
Low power consumption: 30% energy saving;
Pre-maintenance, easy to install: no white edge phenomenon for multiple disassembly and installation of the module.

Installation Instructions
1,Front installation instructions
A, Cabinet fixed: Expansion screws will connect the piece fixed on the force wall, and then from the front of the screws will be used to fix the cabinet in the back of the connecting piece
B, Cabinet assembly: first install the shaft screws (do not tighten), and then install the front connecting piece
C, Wire connection: tighten all the screws, connect the power cord and network cable.
Panel assembly: use vacuum suction cup maintenance tool to assemble the panel on the cabinet.
2,Rear installation instructions
A, Cabinet fixed: from the back of the screen body through the rear connecting piece to fix the cabinet on the bracket.
B. Cabinet assembly: install the shaft screws (do not tighten first), then install the front connecting piece
C,Other steps can be referred to the front mounting method.
Precautions for use.
1, contact LED light board and panel need to pay attention to anti-static, need to do the following effective protection: wear a grounded static hand ring or static gloves; screen body should be strictly grounded, grounding resistance ≤ 10 ohms, every half a point inspection every half year.
2, clean the surface of the light board, do not use unknown chemical liquids, can be used to clean dust-free or clean water wet cloth wiped lightly.
3, the requirement of the power distribution box must be configured with surge protectors and other protective facilities.
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