High Refresh P3.91 LED Display Board Rental Full Color Outdoor
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Product Specification
Type Number | R391W-500H | R391W-1000H |
Max.Power(W) | 200W | 400W |
Cabinet Weight(KG) | 7.78KG | 13.2KG |
Refresh Rate(Hz) | 3840HZ | 3840HZ |
Pixel Pitch(MM) | 3.91MM | 3.91MM |
LED Standard | SMD1921 | SMD1921 |
Scan Mode | 1/16Scan | 1/16Scan |
Pixel Density(Dot/㎡) | 65536Dot/m² | 65536Dot/m² |
Brightness(CD/㎡) | 4500CD/m² | 4500CD/m² |
Viewing Angle | 120° | 120° |
Protection Level | IP65 | IP65 |
Cabinet Mater | Aluminum alloy | Aluminum alloy |
Maintenance Method | Front Maintenance | Front Maintenance |
Grey Level | 12-16 Bit | 12-16Bit |
Working Temperature | -20~60℃ | -20~60℃ |
Working Humidity | 10%-90%RH | 10%-90%RH |
Life Span | ≥50000 Hours | ≥50000 Hours |
Working Voltage | AC 110V/220V, 50/60Hz | AC 110V/220V, 50/60Hz |
Description
1. Ultrathin and light weight :
each cabinet weights only 8-14.5kg,easy to install and transport.
2. Noiseless :
Die casting Aluminum cabinets,fanless design with noiseless power
supply.
3. Seamless :
High precision CNC maching,precision up to 0.1mm
4. Fast installation and dismanling :
connection lock between cabients are patented,closely
combined,safemreliable and adjustable,50 cabinets can be installed
in one hour.
5. Energy saving :
low electric current,high-bright lamps,equipped eith PFC switching
power supply,save 30% electricity.
6. Dul back-up :
both power supply and system dual back-up are optional,reliable
performance.
FAQ
Q1. How about your delivery time?
A: Generally, sample needs 3-5 days, mass production time needs 1-2
weeks for order quantity more than.
Q2. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5
days to arrive. Airline and sea shipping also optional.
Q3. Do you offer guarantee for the products?
A: Yes, we offer 2-5 years warranty to our products.
Q5: How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our
customers benefit ;
2. We respect every customer as our friend and we sincerely do
business and make friends with them, no matter where they come
from.
