Home»Products
K Series

K Series

Curved rental LED cabinet for stage crews. Plus or minus 22.5 degrees.

K series is the curved rental cabinet for stage and touring crews.

A 500x500 indoor cabinet is 7.8 kg plus or minus 0.5 kg. K191 GOB is 8 kg plus or minus 0.5 kg. A 500x1000 indoor cabinet is 13 kg plus or minus 0.5 kg. Outdoor 500x500 is 8 kg plus or minus 0.5 kg. Outdoor 500x1000 is 13.5 kg plus or minus 0.5 kg.

Every K model on the specification sheet is 7680 Hz. Indoor models are about 1000 nit and front and rear IP20. Outdoor K390 and K290 are about 4500 nit and front and rear IP65. The curve is plus or minus 22.5 degrees, including S-shaped, concave, and convex layouts, in 500x500 and 500x1000 cabinets. GOB is listed only on K191 GOB.

Do not use an indoor IP20 K cabinet as an outdoor main screen.

Dual-size design

Dual-size design allows for more options to improve installation efficiency and reduce costs.

K 系列 Dual-size design
Lightweight design

Lightweight design of the cabinet, more flexible when using, better operation experience.

K 系列 Lightweight design
Practical design

The whole series is equipped with branded power supply plug interface and quality network cable interface to realize stable transmission of power and signal; Equipped with high quality cables, longer wire life and lower failure rate.


K 系列 Practical interface design
Quick setup

Easy to set up/take down the big screen quickly.



K 系列 Quick setup
Flexible inter piecing

Straight screen version, curved boards support long and short box up and down the inter-pieced displayonvenient for customers to make flexible adiustments according to the stage space.



K 系列 Flexible inter-piecing
Free curved surface

Adopting platformized design, modules with different pitch can be used on the same box.

Convenient for customers to flexibly adjust the screen dot pitch, further saving costs.


K 系列 Free curved surface
Integrated Modular Design

Integrated power box design, including power supply, receiver card, etc., which can be removed by undoing the clasp Module adopts "magnetic suction + screw l ocking" dual-guarantee security design.

K 系列 Integrated Modular Design

Key Specifications

Indoor and outdoor rental cabinets. Depth 83 mm.

Indoor

Item K391 500×500 K391 500×1000 K291 500×500 K291 500×1000 K261 K191 GOB
Pixel pitch3.91 mm3.91 mm2.976 mm2.976 mm2.604 mm1.953 mm
Refresh rate7680 Hz7680 Hz7680 Hz7680 Hz7680 Hz7680 Hz
Brightness (max)1000 nit1000 nit1000 nit1000 nit1000 nit1000 nit
Cabinet size500×500×83 mm500×1000×83 mm500×500×83 mm500×1000×83 mm500×500×83 mm500×500×83 mm
Cabinet weight7.8 kg ±0.513 kg ±0.57.8 kg ±0.513 kg ±0.57.8 kg ±0.58 kg ±0.5
IP ratingFront IP20 / Rear IP20Front IP20 / Rear IP20Front IP20 / Rear IP20Front IP20 / Rear IP20Front IP20 / Rear IP20Front IP20 / Rear IP20

Outdoor

Item K390 500×500 K390 500×1000 K290 500×500 K290 500×1000
Pixel pitch3.91 mm3.91 mm2.976 mm2.976 mm
Refresh rate7680 Hz7680 Hz7680 Hz7680 Hz
Brightness (max)4500 nit4500 nit4500 nit4500 nit
Cabinet size500×500×83 mm500×1000×83 mm500×500×83 mm500×1000×83 mm
Cabinet weight8 kg ±0.513.5 kg ±0.58 kg ±0.513.5 kg ±0.5
IP ratingFront IP65 / Rear IP65Front IP65 / Rear IP65Front IP65 / Rear IP65Front IP65 / Rear IP65

Order terms

MOQ, bulk lead time, and spare quantities are not a fixed number on this page. They are written on the quotation after the factory confirms them.

MOQConfirm on the quotation.
Bulk lead timeConfirm on the quotation.
Spares shipped with the cabinetModules, power supplies, and receiving cards. Quantities are confirmed on the quotation.

The default control system is NovaStar, unless the order names another brand. Warranty is 1 to 3 years and is written on the quotation.

Specification

Download
  • K Series

Related Products

Get a Quote

Contact Us

Mightyling Tech Co., Ltd.

Headquarters: No. 1 Yongkang Road, Shendang Town, Haiyan County, Jiaxing, Zhejiang, China 314311

Shenzhen Branch: Room 1601, Building 2, Manjinghua Sci-Tech Workshop, Songgang, Bao'an District, Shenzhen, China

Tel: +86 13824881605

Email: inquiry@mightyling.com

Support

© 2026 Mightyling Tech Co., Ltd. All rights reserved.