Yaham Optoelectronics Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Supply Ability | 2000 Set/Sets per Month |
| Delivery Time | 45 |
| Packaging Details | Poly wooden case |
| Tube Chip Color | FULL COLOR |
| Operation humidity | 5%~ 95%RH |
| Contrast ratio | ≥4000 :1 |
| Power supply | 110-230AV/12V-24V DC |
| Material | Aluminum Alloy |
| Module resolution (W x H) | 32×32 |
| Pixel density | 27777 pixels/m² |
| Screen weight | 60kg/m² |
| Color temperature | 5,500k~8,000k |
| Driving method | 1/8 dynamic |
| Brand Name | YAHAM |
| Model Number | YHT-PID-T4-1R1G1B |
| Certification | EN12966、CE |
| Place of Origin | Shenzhen, China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union | Supply Ability | 2000 Set/Sets per Month |
| Delivery Time | 45 | Packaging Details | Poly wooden case |
| Tube Chip Color | FULL COLOR | Operation humidity | 5%~ 95%RH |
| Contrast ratio | ≥4000 :1 | Power supply | 110-230AV/12V-24V DC |
| Material | Aluminum Alloy | Module resolution (W x H) | 32×32 |
| Pixel density | 27777 pixels/m² | Screen weight | 60kg/m² |
| Color temperature | 5,500k~8,000k | Driving method | 1/8 dynamic |
| Brand Name | YAHAM | Model Number | YHT-PID-T4-1R1G1B |
| Certification | EN12966、CE | Place of Origin | Shenzhen, China |
| High Light | 7000Nits LED Passenger Information Screen ，6000Nits Digital Message Sign ，7000Nits Traffic Message Sign | ||
7000Nits LED Passenger Information Screen Digital Traffic Message Sign
Digital traffic message sign 6000 ~ 7000 nits Railway Station Information Display Screen
Intelligence
1. A dual brightness automatic adjustment system is built into the screen, which effectively improves the dimming accuracy of the system and can meet automatic/manual adjustment; ensure sufficient brightness during the day and no glare at night;
2. The train time information and digital information are sent to the train display screen through the train communication control unit (TCCU), and each LED display screen displays the relevant information through the Ethernet-based user data packet protocol (UDP) controlled by the branch switch, embedded The software is updated online and is being monitored.
3. A single-point fault feedback system is built into the screen to ensure that the working status of the induction screen can be grasped in the control room at the first time;
4. GPS and central computer control system ensure that the PIDs of the station can be correlated with each other.
energy saving:
1. Ultra-wide viewing angle, suitable for multi-angle viewing, more convenient and more intimate;
2. Display the arrival and departure timetable, real-time information and business information, adopt high-brightness LED technology and automatic/manual dimming technology to ensure the best visibility, and at the same time have the characteristics of energy saving and environmental protection;
3. All products are selected, designed and produced according to RoHS standards;
4. The production strictly follows the ISO14001 standard.
Safety & Reliability
1. All metal equipment casings, piping systems, and junction boxes are painted.
2. High protection level: IP65 (outdoor station square, platform), IP54 or 30 (station hall, train bus compartment), selected according to environmental conditions to ensure 360° waterproof and dustproof structure;
3. Dual-voltage working mode, 25% energy saving, redundant power supply design, effectively enhance reliability and long service life;
4. Active heat dissipation structure of double-layer doors on the screen body, the structure is airtight;
5. High-quality energy-saving LED modules, guaranteed 10-year service life, module mean time between failures (MTBF) ≥ 80,000 hours.
| Item | P10 | P12 | P16 |
| Pixel pitch | 10mm | 12mm | 16mm |
| LED type | SMD 3 in 1 | SMD 3 in 1 | SMD 3 in 1 |
| Pixel density | 10000 pixels/m² | 6944 pixels/m² | 3906 pixels/m² |
| Pixel configuration | 1R1G1B | 1R1G1B | 1R1G1B |
| Module dimension (W x H) | 320×160 mm | 192×192 mm | 256×128 mm |
| Module resolution (W x H) | 32×16 | 16×16 | 16×8 |
| Viewing angle | H140°/ V140° | H140°/ V140° | H140°/ V140° |
| Best viewing distance | 10m~100m | 12m~100m | 16m~100m |
| Brightness | 5,000~7,000 nits | 6,000~7,000 nits | 5,000~8,000 nits |
| Gray scale | ≥14bit | ≥14bit | ≥14bit |
| Colour | 68.7 billion color | 68.7 billion color | 68.7 billion color |
| Color temperature | 5,500k~8,000k | 5,500k~8,000k | 5,500k~8,000k |
| Refresh rate | ≥1920Hz | ≥1920Hz | ≥1920Hz |
| Contrast ratio | ≥2000 :1 | ≥2000 :1 | ≥2000 :1 |
| Power supply | 100~240V | 100~240V | 100~240V |
| Storage temperature | -20°C~ 60°C | -20°C~ 60°C | -20°C~ 60°C |
| Operation humidity | 5%~ 95%RH | 5%~ 95%RH | 5%~ 95%RH |
| Driving method | 1/2 dynamic | 1/2 dynamic | dynamic |
| Max. Power consumption | 600W/m² | 600W/m² | 600W/m² |
| Avg. Power consumption | 180W/m² | 180W/m² | 180W/m² |
Company Details
Business Type:
Manufacturer
Year Established:
2002
Total Annual:
50million-100million
Employee Number:
700~1000
Ecer Certification：
Active Member
Yaham Optoelectronics Co., Ltd is a company creates led display, led traffic signage and led lighting, today, the Yaham Optoelectronic is based in Yongwei Industrial Park, Shenzhen, Guangdong, where the products are designed and manufactured for the market all over the world. ... Yaham Optoelectronics Co., Ltd is a company creates led display, led traffic signage and led lighting, today, the Yaham Optoelectronic is based in Yongwei Industrial Park, Shenzhen, Guangdong, where the products are designed and manufactured for the market all over the world. ...
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