Q320 Led Emc Signs Factory At Wholesale Price

Comsight’s exclusive Q320 series, is well-designed for outdoor LED electronic message displays (EMCs).

  • Compact Size: Smallest enclosure available for outdoor LED signs.

  • Patented Design: Unique and exclusive, setting it apart from competitors.

  • Easy Adaptability: Economically fits various small outdoor LED applications without customization.

  • Cloud-based publishing platform: Users can release their advertisement to their LED displays (PS or VS control system) anytime and anywhere via internet.
Features
Specifications
Q & A
Related Products

Table of Contents

Q320 Series

Features:
Q320 series for Outdoor LED Signs
Q320 for Outdoor LED Signs
Q320 Led Emc Signs
Q320 Led Emc Signs
Q320 Led Emc Signs
Q320 Led Emc Signs
Q320 for Led EMCs Signs
Specifications

Status

Mass Production

Pixel Pitch(mm)

P4mm

P5mm

P6.67mm

P8mm

P10mm

P13.3mm

P16mm

Module Resolution(pixels)

80*80

64*64

48*48

40*40

32*32

24*24

20*20

Module Size(mm)

H320mm x W320mm

LED package

SMD 1921

SMD 2727

Brightness (cd/m2)

5000-5500

5000-8000

View Angle(degree)

H140/V120

H140/V120

Driving IC

Macroblock

Refresh Ratio

≥3840Hz

≥2000Hz

Cabinet Size (mm)

Q320: H320 x W320 x D89

Power Supply

Meanwell Power Supply

Colors

≥4.4T Colors

Dimming Control

256 Levels (Auto/Manu/Schedule)

Communication Method

Default: TCP/IP(LAN); Option: WiFi / 4G

Maintenance

Front Access

Protection Grade

Front: IP65 / Rear: IP54 (as default)

Professional Approval

CE, ETL, FCC available

Power Input

AC 100~230V ±10% / 50~60Hz

Operating Temperature

-30℃ ~ +55℃

Operating Humidity

10% ~ 95%RH (No condensation)

Q & A

Why Comsight design Q320 series?

Q320 is specially designed the die-casting aluminum cabinet same as 320*320mm module size, so we can combine the cabinet and the module as the smallest display unit, and then form a variety of LED displays. Similar like the bricks used to build a house, the houses can be different, but all are made of standard bricks. In the way of “Parts standardization, final products personalization”, we can quickly meet the individual needs of customers.

Items

Pain points from our LED message display distributors

 

Q320 series perfectly solve all pain points

Display sizes

Variable display sizes. The display is not large, often less than 5 square meters.

Q320 can be easily composed of the custom led displays in various sizes.

Different models

Different pitch. Custom demands, different models but small quantity.

Q320 supports 320*320mm modules in various pitches, so Q320 is capable of various pitch displays.

Delivery time

Long delivery time.
Due to small size, we can’t use available die-casting aluminum cabinet on the market, but have to adapt sheet-metal cabinet. That’s mean we need to custom cabinet for each order and can’t make stock. In addition, if the quantity is small, the enthusiasm of the supplier will not be high, so the delivery time is generally longer.

Short delivery time.
Q320 cabinets have been made stock, saving time to make custom cabinets for each order, which can shorten the delivery time greatly.

Assembling effect

Dissatisfactory assembling effect. If the pitch is small, the precision of the custom sheet metal cabinet can’t achieve a good assembly effect.

Satisfactory assembly effect. Q320 is die-casting aluminum cabinet, with high processing accuracy, even for small pitch P5mm & P4mm, we also can achieve a good assembly effect.

Good quality

High probability of cabinet defects. Because each order is custom cabinet, and each time we need complete a wide range of processes from blanking, machining, welding, powder coating and etc, the probability of defect and rework is always high.

Low defects. Thanks to stored Q320 cabinets, the fabrication processing is averted and the assembly process can be gradually optimized, so the probability of defects will be lower.

Certificate

Difficult certification. The custom method cannot be used for unified certification. If each order make certified separately, it’s expensive and takes a long time, which is not operable.

Easy certification. Q320 as a standard unit, it is easier to pass kinds of certificates in unified way, which saves cost and time greatly.

Outdoor small LED display less than 5 square meters, also called LED Electronic Message Center (EMCs) or Outdoor LED Digital Signage.

Mainly used for schools, churches, shopping malls, landmarks, monuments and etc.

-The application is different. When the LED display is large and height & width are multiple of 960mm, 960*960mm die-casting aluminum enclosure is a good choice;

-When the height or width of the display is not a multiple of 960mm, such as H640*W1440, H960*W2560, H1280*W1600, H1600*W2240, H3200*W640 and others, 960*960mm die-casting aluminum box can’t meet requirements, but our Q320 can fill the bill properly.

Q320:

-Q320 is the smallest standard die-casting aluminum cabinet, with high processing accuracy, so we can achieve a good assembly effect even for small pitch.

-With large stock, we can make assembly of the custom led displays quickly. Short delivery time.

-Q320 has no rusty issue, with longer life cycle.

Sheet-metal cabinet:

-Due to limitation of processing accuracy, the assembly effect for small pitch display such as P5mm and P4mm is not ideal.

-Sheet-metal cabinet is custom cabinet, no stock, with longer delivery time.

-If using cold rolled steel material, we will be worried about rust after long-time; if using aluminum material, the cost is quite higher.

ETL, CE (Under application).

P4 module is just finished development, P3.33 and smaller modules will be developed in the future if needed.

Why Choose Us as Your Outdoor LED Signs Supplier?

Extensive Experience and Expertise

Since 2001, COMSIGHT® TECHNOLOGY CO. LTD. has been a trusted outdoor LED signs manufacturer. Located in Zhongshan City, Guangdong Province, our 5,000+ square meter facility focuses on research, development, and production. We specialize in Electronic Message Centers, LED digital billboards, transportation displays, sports scoreboards, and creative LED displays. With exports to over 50 countries and more than 25,000 installations, we have the expertise to meet your business needs.

comsight led display manufacturer 121601 (1)
comsight led display manufacturer 121602

High-Quality and Customized Products

At COMSIGHT®, we deliver reliable and high-quality LED products. Our outdoor LED signs factory excels in customizing signs to fit your specific requirements. Our products are certified with E-MARK, CE, FCC, CSA, and ETL, ensuring they meet international standards. Whether you need standard or custom signage, our durable and high-performing signs will enhance your advertising efforts.

Innovative Technology and Strong R&D

We prioritize innovation and have developed our own control systems, software, display units, and cabinet structures, all patented for excellence. Our unique technologies, including CSTCloud Control System and Condition Monitoring, ensure our outdoor LED signs are top in performance and energy efficiency. Our commitment to research and development keeps us ahead in the LED sign industry.

Exceptional Customer Support and Service

COMSIGHT® offers more than just products—we provide complete support. Our modular designs make transportation and installation easy. We offer 24-hour customer support and detailed guides to help you set up and maintain your LED signs. Whether you are a system integrator, project contractor, or end user, our team is here to ensure your outdoor LED signs work perfectly.

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