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P3.91 Indoor Flexible LED Roll-Up Display 600-800nits Ultra-Thin Screen for Conference Backdrops

P3.91 Indoor Flexible LED Roll-Up Display 600-800nits Ultra-Thin Screen for Conference Backdrops

MOQ: 1 Square Meter
Price: Negotiable / Square Meter
Standard Packaging: Anti-static film and pearl cotton, packed in flight case or wooden case
Delivery Period: 7-25 working days after deposit
Payment Method: T/T,L/C,Western Union
Supply Capacity: 5000 Square Meters per Month
Detail Information
Place of Origin
Shenzhen, China
Brand Name
AlisenLED
Certification
CE, EMC, TUV-EMC, FCC, ETL, UL, PSE, CCC, ROHS
Model Number
P3.91
Pixel Pitch:
3.91 Mm
Physical Density:
65,536 Dots/m2
Brightness:
600 - 800 Nits
Refresh Rate:
3840 Hz
IP Rating:
IP40 Indoor
Power Input:
110 - 240 VAC, 50/60 Hz
Cabinet Thickness:
17 Mm
Weight:
17 Kg/m²
Max Load Bearing:
1T/m²
Cabinet Material:
Extruded Aluminum Profile
Surface Treatment:
HOB Resin Coating
Installation:
Roll-up, Hanging, Floor, Wall
Maintenance:
Rear Serviceable
Application:
Conference Backdrop, Hotel Ballroom, Stage Set, Exhibition, Showroom
Highlight:

P3.91 Indoor Roll-Up LED Backdrop

,

600-800nits Ultra-Thin Soft Module Screen

,

Space-Saving Conference Hall LED Wall

Product Description
P3.91 Indoor Flexible LED Roll-Up Display

A 3.91 mm indoor roll-up screen for conference backdrops, hotel ballrooms and stage sets. The cabinet is 17 mm thin and 17 kg per square meter, stands on the floor without any support structure, and rolls into a flight case between events, which empties the room again in minutes.

Why event teams choose the roll-up format
  • No truss, no rigging: the cabinet rests directly on the floor, so a two-person crew can build a 6 m wide backdrop without scaffolding.
  • 600 - 800 nits indoor tuning: comfortable for camera and audience at conference distances, without the glare of an outdoor-brightness screen.
  • Seamless fine-pitch picture: 3.91 mm pitch keeps logos and speaker names crisp from 4 m and beyond.
  • Rolls up for storage: modules roll around a slim core into a flight case, cutting warehouse space and freight cost between events.
  • HOB resin coating: protects the LED face during transport and repeated handling in rental rotation.
  • Any size by request: width and height are built to the room, from a single presenter strip to a full wall.
Technical parameters
Item P3.91 Indoor Roll-Up
Pixel pitch 3.91 mm
Physical density 65,536 dots/m2
Brightness 600 - 800 nits
Refresh rate 3840 Hz
Protection IP40 indoor use
Power input 110 - 240 VAC, 50/60 Hz
Cabinet thickness 17 mm
Weight 17 kg/m2
Max load bearing 2.5 T/m2
Cabinet material Extruded aluminum profile
Installation Roll-up, hanging, floor, wall
Typical indoor deployments
  • Conference and boardroom backdrops: a clean brand wall behind the speaker that disappears after the meeting.
  • Hotel ballrooms and weddings: a wide image wall that fits in a service lift.
  • Stage sets and theater: quick scene changes without a rigging call.
  • Exhibitions and showrooms: a temporary wall that travels in a case and rolls flat overnight.
Packing, lead time and support

Modules ship in anti-static film and pearl cotton inside a flight case or wooden case, with spare modules available for rental inventory. Production runs 7 to 25 working days after deposit. Send the wall size, viewing distance and mounting method and we will confirm module count, control system, power loading and a mounting drawing for the venue.

Products
PRODUCTS DETAILS
P3.91 Indoor Flexible LED Roll-Up Display 600-800nits Ultra-Thin Screen for Conference Backdrops
MOQ: 1 Square Meter
Price: Negotiable / Square Meter
Standard Packaging: Anti-static film and pearl cotton, packed in flight case or wooden case
Delivery Period: 7-25 working days after deposit
Payment Method: T/T,L/C,Western Union
Supply Capacity: 5000 Square Meters per Month
Detail Information
Place of Origin
Shenzhen, China
Brand Name
AlisenLED
Certification
CE, EMC, TUV-EMC, FCC, ETL, UL, PSE, CCC, ROHS
Model Number
P3.91
Pixel Pitch:
3.91 Mm
Physical Density:
65,536 Dots/m2
Brightness:
600 - 800 Nits
Refresh Rate:
3840 Hz
IP Rating:
IP40 Indoor
Power Input:
110 - 240 VAC, 50/60 Hz
Cabinet Thickness:
17 Mm
Weight:
17 Kg/m²
Max Load Bearing:
1T/m²
Cabinet Material:
Extruded Aluminum Profile
Surface Treatment:
HOB Resin Coating
Installation:
Roll-up, Hanging, Floor, Wall
Maintenance:
Rear Serviceable
Application:
Conference Backdrop, Hotel Ballroom, Stage Set, Exhibition, Showroom
Minimum Order Quantity:
1 Square Meter
Price:
Negotiable / Square Meter
Packaging Details:
Anti-static film and pearl cotton, packed in flight case or wooden case
Delivery Time:
7-25 working days after deposit
Payment Terms:
T/T,L/C,Western Union
Supply Ability:
5000 Square Meters per Month
Highlight

P3.91 Indoor Roll-Up LED Backdrop

,

600-800nits Ultra-Thin Soft Module Screen

,

Space-Saving Conference Hall LED Wall

Product Description
P3.91 Indoor Flexible LED Roll-Up Display

A 3.91 mm indoor roll-up screen for conference backdrops, hotel ballrooms and stage sets. The cabinet is 17 mm thin and 17 kg per square meter, stands on the floor without any support structure, and rolls into a flight case between events, which empties the room again in minutes.

Why event teams choose the roll-up format
  • No truss, no rigging: the cabinet rests directly on the floor, so a two-person crew can build a 6 m wide backdrop without scaffolding.
  • 600 - 800 nits indoor tuning: comfortable for camera and audience at conference distances, without the glare of an outdoor-brightness screen.
  • Seamless fine-pitch picture: 3.91 mm pitch keeps logos and speaker names crisp from 4 m and beyond.
  • Rolls up for storage: modules roll around a slim core into a flight case, cutting warehouse space and freight cost between events.
  • HOB resin coating: protects the LED face during transport and repeated handling in rental rotation.
  • Any size by request: width and height are built to the room, from a single presenter strip to a full wall.
Technical parameters
Item P3.91 Indoor Roll-Up
Pixel pitch 3.91 mm
Physical density 65,536 dots/m2
Brightness 600 - 800 nits
Refresh rate 3840 Hz
Protection IP40 indoor use
Power input 110 - 240 VAC, 50/60 Hz
Cabinet thickness 17 mm
Weight 17 kg/m2
Max load bearing 2.5 T/m2
Cabinet material Extruded aluminum profile
Installation Roll-up, hanging, floor, wall
Typical indoor deployments
  • Conference and boardroom backdrops: a clean brand wall behind the speaker that disappears after the meeting.
  • Hotel ballrooms and weddings: a wide image wall that fits in a service lift.
  • Stage sets and theater: quick scene changes without a rigging call.
  • Exhibitions and showrooms: a temporary wall that travels in a case and rolls flat overnight.
Packing, lead time and support

Modules ship in anti-static film and pearl cotton inside a flight case or wooden case, with spare modules available for rental inventory. Production runs 7 to 25 working days after deposit. Send the wall size, viewing distance and mounting method and we will confirm module count, control system, power loading and a mounting drawing for the venue.

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