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Professional LED Dispaly Manufacturer.
8 Years
| Ask Lasest Price | |
| Brand Name : | SC |
| Model Number : | P3.91 Indoor |
| Certification : | ROSH,FCC,IP65,3C,CE |
| Price : | Negotiable |
| Payment Terms : | L/C, D/A, D/P, T/T, Western Union |
| Supply Ability : | 5000 Square Meter/Square Meters per Month |
| Delivery Time : | 10 days after received deposit |
P3.91 Indoor Rental LED Display Easy Installation indoor full color
video screen / for stage
Description
* Die-casting aluminum /extrusion aluminum secure and nice in
constitution.
* No fans, mute when operation.
* Dustproof, IP43.
* High refresh rate and high gray depth.
* Completely black LED with high contrast.
* Standard cabinet size is 500mm x 500mm and 480x480mm.
* Large viewing angle, the panel viewing angle is up to 140, the
vertical angle could reach 140, the image won't be out of shape and
color cast between the rang.
* Exactly connected and easy to install and dismount
Parameter
| ※Specifications of the module | |||
| Technical parameters | UNIT | Parameters values | |
| Pixel pitch | MM | 3.91 | |
| Panel size | MM | L250*H250*T13 | |
| Physical density | /M2 | 65410 | |
| Pixel configuration | R/G/B | 1,1,1 | |
| Driving method | Constant current 1/13scan | ||
| LED Encapsulation | SMD | 2121 | |
| Display resolution | DOTS | 64X64=4096 | |
| Module weight | KG | 0.32 | |
| Module port | HUB75-B | ||
| Module working voltage | VDC | 5 | |
| Module consumption | W | 30 | |
| ※Specifications of LED cabinet | |||
| Cabinet size | mm | 500*500 / 500*1000 | |
| Cabinet weight | 5kg | 5.5 / 10.8 | |
| Cabinet resolution | dots | 128*128 / 128*256 | |
| Viewing angle | Deg. | 140° | |
| Option distance | M | 3-50 | |
| Driving device | 16016 | ||
| Every square metre module | PCS | 16 | |
| Maximum power | W/ M2 | 1000 | |
| Frame Frequency | HZ/S | ≥60 | |
| Refresh frequency | HZ/S | ≥600 | |
| Equilibrium brightness | CD/ M2 | ≥1500 | |
| Working environment temperature | 0C | -10~60 | |
| Working environment humidity | RH | 10%～70% | |
| Display working voltage | VAC | AC46～54HZ,220V±15%/110V±15% | |
| Colour temperature | 8500K-11500K | ||
| Gray scale/color | ≥16.7M color | ||
| Input signal | RF S-Video RGB etc | ||
| Control system | PCTV nonlinearity card,DVI display card,Linsn control system | ||
| Mean free error time | HOURS | ＞5000 | |
| Life | HOURS | 100000 | |
| Lamp failure frequency | ＜0.0001 | ||
| Antijam | IEC801 | ||
| Safety | GB4793 | ||
| Resist the electricity | 1500V last 1min No breakdown | ||
| Steel box weight | KG/ M2 | 40(standard steel box) | |
| Earth leakage current | mA | ||
| IP rating | The back IP40,The front IP50 | ||
| Steel box size | mm | L768Xh768x80 | |
PH3.91 Features
1. Super Light and Thin
14KG/panel with a depth of 80mm which is half of the depth of
traditional LED screen,saving space and transportation cost.
2. High Refresh Rate
Refresh Rate≥2000, offering impressive visual effect.
Application of P3.91mm
1. Conference room,Concert,Grand Ballroom,Studio, Bar, Stage,
Theater, Meeting Room, Banquet Hall and etc.
2. High Refresh Rate
Refresh Rate≥2000, offering impressive visual effect.
3. Noiseless
Free of fans and air conditions, excluding noise and reducing power
consumption.
4.Fine and Smooth Picture
Drive IC of high refresh rate and high grey scale to ensure stable
picture and better visual effect of the screen.The latest
horizontal-blanking circuit applied to completely eliminate
phenomenon of blanking and smear.
P3.91 System Connection Diagram
Product Show
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