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You are here: Home » Products » Full Color LED Screen » Stage LED Screen » P3.91 LED Display Screen for Rental Market
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P3.91 LED Display Screen for Rental Market

SMD2121, black LEDs, high contrast ratio,
Standard cabinet size 500 x 500mm
Thin & light body, accurate size, easy for assembling,
dismantling, packing & removing
CE, CCC, FCC, RoHS certificated
2 years warranty

  • HTF-RID3.91

P3.91 LED Display Screen for Rental Market 

Special Designed Aluminum Cabinet, Lighter, Thinner & More Accurate
The cabinet is special designed die casting aluminum cabinet, with thinner body, lighter weight. The depth of the cabinet is only 80mm, and the weight is only 10KG/cabinet.
Considering the cabinet is die casting made, the size is much more accurate to assemble a seamless perfect whole screen, even for very thin pixels as 2mm, 2.5mm, even thinner.
With Fast Lock, Dowel Pin Lock, Strengthening Rib, Easy Assembling & Dismantling
The light cabinet body with fast lock & dowel pin lock ensures the screen assembling, dismantling, packing & removing are easy. One man can be capable of doing the job. The cabinet is born for rental market.
High Quality LEDs
SMD2121 black LED (from National Star, gold line encapsulated ), RGB 3 in 1 pixel, high contrast ratio, wide viewing angle, horizontal & vertical both 140 degree. Viewers can get vivid image at a wider scale
Exquisite & Vivid Image
The display can play 10-bit colors, with 65536 levels gray scale, high refresh rate over 3000HZ, high contrast ratio to play natural, vivid & exquisite image. And the low brightness makes viewers more comfortable to enjoy the outstanding visual feast.

Indoor Rental LED Display Specifications 

Model No. HTF-RID3.91 SMD
Pixel Pitch 3.91mm
Pixel Density 65,410 dots/sqm
LED Tech SMD2121, RGB 3 in 1, black LEDs
Module Size 250 x 250mm
Module Resolution 64 x 64 pixels
Cabinet Size 500 x 500 x 80mm
Cabinet Frame Lifting Cabinet
Cabinet Material Die Casting Aluminum
Cabinet Resolution 128 x 128 pixels
Cabinet Weight 10 KG/pc
Brightness 1000 nits (cd/sqm)
Brightness Controlling Manual 256 levels, Auto 8 level
Driving Mode 1/16 scan, constant current driving
Refresh Rate >3000 HZ, high refresh rate
Frame Rate 60 HZ
Grey Scale 65536 level
Display Colors 10-bit colors
Viewing Distance 2 ~ 300 meters
Viewing Angle Hor. 160; Ver. 160
Protection Grade Front IP34; Back IP34, no water proof
Power Input AC110V 60HZ / AC220V 50HZ, 10% more or less
Power Consumption Max.1400w/sqm Aver. 480w/sqm
Working Temp. -30 Celsius ~ +50 Celsius
Working Humi. 10% ~ 90%
Maintenance Rear access, replace fault components
Signal Input AV, S-Video, VGA, DVI, HDMI, SDI, DP (use Video Processor)
Controlling Distance CATE 5 < 100 mts; SMF < 10 KM;
3G, 4G controlling no distance limitation
MTBF > 5000 Hours
LED Life Span 100,000 Hours
The parameters are for reference only. There will be a little difference due to different hardware disposition. All rights are reserved to Hangel Technology

Indoor Rental LED Display is widely used in 


Celebrations, kind of Ceremonies, 


Show, Fair, Exhibition,

Parties, Feast, Banquet, Ball, etc.


Press Conference, Summit Forum, 

Sport Matches,

Fiesta, Carnival, Festivals,

Events, Parade, Campaign,

Variety of public activities and etc.

Indoor Rental LED Display, the related models are

HTF-RID3.91 (3.91mm),

HTF-RID4.81 (4.81mm),

HTF-RID2 (P2mm),

HTF-RID2.5 (P2.5mm),

HTF-RID3 (P3mm),

HTF-RID4 (P4mm),

HTF-RID5 (P5mm), etc.  

Contact Us

Add: #2008, Bldg C, Rongde Time Square, Longgang Dist. Shenzhen 
518000, China

Tel: +86-755-2888 1917
Fax: +86-755-2888 1917
Website: www.hangeltech.com
Email: sales@hangeltech.com
Skype: harrydeer
WhatsApp / Wechat: 0086 151 1231 0918

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