| Place of Origin: | China |
|---|---|
| Brand Name: | LongRun |
| Certification: | CE |
| Model Number: | P1.25 P1.56 P1.87 P2.5 |
| Minimum Order Quantity: | 1 sqm |
| Price: | Negotiable |
| Packaging Details: | Flight cases / Plywood cases |
| Delivery Time: | 18 - 23 working days |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 1000 sqm / month |
| Package: | Chip On Board | Pitch: | COB P0.93/COB P1.25 |
|---|---|---|---|
| Cabinet Size: | 600*337.5mm=27 Inches | Scan Mode: | 1/60, 1/45 |
| Refresh Rate: | 3840HZ | Viewing Angle: | 160°/140°(H/V) |
| Application: | Livestream， Broadcast , Meeting Room, HD Led Video Wall Display | Product Name: | Indoor COB P1.25 HD High GrayScale Redundancy Design Pure Black 2K 4K 600*337.5mm |
| Tube Color: | Full Color | Material: | Die-casting Cabinet |
| High Light: | P1.25mm LED Video Wall Panels,P1.25mm LED Video Wall Rental,COB LED Video Wall Panels |
||
Indoor COB P1.25 HD LED Video Wall Panels Rental 2K 4K 600*337.5mm
Indoor COB P1.25 HD High GrayScale Redundancy Design Pure Black 2K 4K 600*337.5mm
Technical Parameter
|
2K/4K Dot to Dot Matching |
||||||||||
| Product Item | 2K(1920*1080) | 4K(3840*2160) | ||||||||
| Series | Cabinet size | Single cabinet Pixel |
Cabinet array | Screen Size | Screen Area | Cabinet array | Screen Size | Screen Area | ||
| P0.93 COB |
Night Elf 600*337.5 mm |
640*360 | 3*3 | 1800*1012.5 mm |
81 inch |
1.82 Sqm |
6*6 | 3600*2025 mm |
162 inch |
7.29 Sqm |
| P1.25 COB/SMD |
480*270 | 4*4 | 2400*1350 mm |
108 inch |
3.24 Sqm |
8*8 | 4800*2700 mm |
216 inch |
12.96 Sqm |
|
| P1.56 GOB/SMD |
384*216 | 5*5 | 3000*1687.5 mm |
135 inch |
5.06 Sqm |
10*10 | 6000*3375 mm |
270 inch |
20.25 Sqm |
|
| P1.87 SMD |
320*180 | 6*6 | 3600*2025 mm |
162 Inch |
7.29 Sqm |
12*12 | 7200*4050 mm |
324 Inch |
29.16 Sqm |
|
| P2.5 SMD |
240*135 | 8*8 | 4800*2700 mm |
216 inch |
12.96 Sqm |
16*16 | 9600*5400 mm |
432 inch |
51.84 Sqm |
|
| Indoor P1.25 P1.56 P1.87 P2.5 SMD HD LED Display Front Service LED Screen | |||||
| Model | P0.93 | P1.25 | P1.56 | P1.87 | P2.5 |
| Pitch(mm) | 0.93 | 1.25 | 1.56 | 1.87 | 2.5 |
| Density(dot/sqm) | 1137777 | 640000 | 409,600 | 284,444 | 160,000 |
| Pixel Configuration | 1RGB | ||||
| Module Size(mm*mm) | 150*168.75 | 150*337.5 | |||
| Dot Rank(px*px) | 160*180 | 120*135 | 96*108 | 80*90 | 60*135 |
| Scanning Method | 1/60 | 1/45 | 1/48 | 1/30 | |
| Grayscale(bit) | 14 | ||||
| Refresh Rate(Hz) | 2880 | 3840 | 2880 | 3840 | |
| Horizontal Viewing Angle | >=170 | ||||
| Vertical Viewing Angle | >=170 | ||||
| Cabinet Weight(kg) | 6 | ||||
| Cabinet Size(mm*mm*mm) | 600*78*337.5 | ||||
| Cabinet Material | Die-casting Aluminium | ||||
| Color(M) | >16.7 | ||||
| Output Voltage(V) | AC110-220V+/-10% | ||||
| Repetition Frequency(Hz) | 50-60 | ||||
| Proof Level | IP45 | ||||
| Usage Environment | Indoor | ||||
| Working Temperature(°C) | -40°C - +60°C | ||||
| Storage Humidity(RH) | 40%-60% | ||||
| Lifespan(H) | 100,000 | ||||
1. There is a direction arrow on every module, the module won't boot up when installing it upside down.
Easy to clean, no mask, dust, or cloth to clear with the water.
All-weather fine features: using tripe inoculation, waterproof, moisture, corrosion, dust, static, oxidation, UV effect is outstanding.
Application
COB: No need for SMT and reflow soldering process, COB light source directly applied on the lamps and lanterns.
SMD: LED devices need to patch, and then fixed by means of reflow soldering on the PCB board.
The quality of the light
COB: Perspective and easy to adjust, in order to reduce the loss of the refraction of the light
SMD: Discrete device combination point of light and glare
Reliable in any situation
Dual backup
Reply to your inquiry in 12 hours.
Experienced staff answer all your queries in fluent English.
Customized design is available, OEM & ODM are welcomed.
Exclusive and unique solutions can be provided to our customers by our well-trained and professional staff.
Q: What is the brightness, viewing angle, and wavelength of the LED?
Luminous Intensity is equal to the amount of luminous flux emitted into a very small solid angle at a defined angular orientation from the light source. The measurement for luminous intensity is the candela. The symbol is Iv.
Viewing Angle is the total cone angle in degrees encompassing the central, high luminous intensity portion of the LED beam from the on-axis peak to the off-axis point where the LED intensity is 50% of the on-axis intensity. This off-axis point is known as theta one-half ( 1/2). Two times 1/2 is the LEDs' full viewing angle; however, light is visible beyond the1/2 point.
Wavelength is the distance between two points of the corresponding phase and is equal to waveform velocity divided by frequency. It defines what color human eyes could recognize
Q: What is the dominant wavelength? Please specify the ranges of wavelength in red, green, and blue colors respectively.
A: Dominant wavelength is defined as the best range of wavelength showing the most natural color recognized by human eyes. Researches indicate that fixed colors with a wavelength of 620-630nm (red), 520-530nm (green), and 460-470nm (blue), in fact, mixed in a particular proportion, can get the pure white. That is, in the display field, people use luminous materials with the above wavelength to make "compounded" white more natural. In order to get a good balance white led display, we specify the led colors with wavelength within 4nm for each color
Q: Which chip vendors are you buying from?
A: It depends on the Customer's requirement. We can purchase from Japan, Korea, Europe, USA. We are using chips mainly from Taiwan
Q: What is the chip size you're using for outdoor display? How about an indoor display?
A: For outdoor display, we're using a 12mil chip for red, 14mil for both green and blue. Regarding indoor display, 9mil for red, 12mil for green and blue are currently adopted
Q: How much will the brightness of LED drop down after 1000hrs?
A: Based on the result of the aging test, the brightness decay of green LED is around 5%-8%, while blue is around 10%-14% and red is around 5%-8%
