Acoustic Alarm Autonomous Dual-Color DOT Matrix LED Frequency 2 Line Programmable Display
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Product Highlights
- Customizable Appearance Color: The black appearance color can be customized to meet specific requirements.
- Optional Memory and Storage: Memory is 2G with 4G optional; internal memory is 8G with 16G or 32G optional.
- Multi-Format Video Support: Supports WMV, avi, flv, RM, RMVB, MPEG, TS, MP4, and other video formats.
- Multiple Upgrade Methods: System can be upgraded via T-card, USB, or network connection.
- Wide Viewing Angle: Provides a horizontal and vertical viewing angle of 176 degrees for clear visibility.
- Low Power Consumption: Standby power is less than 1W, supporting low power standby mode.
- High Brightness Display: Features a brightness of 450cd/m2 for clear display in various lighting conditions.
- Versatile Connectivity: Includes HDMI, LVDS, USB2.0, and Ethernet ports for diverse connection options.
Product Attributes
- Customization
- Available
- Tube Chip Color
- Full Color
- Pixel Pitch
- 2.5mm
- Pixel Configuration
- 4R,2G,2B
- Pixel Density
- 40,000 dots / m²
- Scanning Mode
- 1/8 Scan
- System Operating Platform
- WIN XP
- Display Type
- LED Video Display
- Application
- Stage Performance, Advertising, Shopping Guide, Optional
- Certification
- CE, RoHS, CCC, ETL
- RAM
- 4GB
- Brightness
- 800nits
- Screen
- IPS Full HD, Wide Screen
- Transport Package
- Wooden Box
- Specification
- 55 inch
- Trademark
- Zhongheng/OEM/ODM
- Origin
- China
- HS Code
- 8528591090
- Production Capacity
- 1000 PCS/Month
- Package Size
- 50.00cm * 50.00cm * 50.00cm
- Package Gross Weight
- 50.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Acoustic Alarm Autonomous Dual-Color DOT Matrix LED Frequency 2 Line Programmable Display
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Product Description
| LCD Panel | |
| size | 43/49/55/65 inch |
| Native Resolution | 1920×1080 |
| Display Size | 930.24(H) x 523.26 (V)mm |
| display colors | 16.7M |
| viewing angle | H:176° V:176° |
| brightness | 450cd/m2 |
| contrast ratio | 5000:1 |
| response time | 6ms |
| Audio system | |
| Speaker | 2×5W(8Ω) |
| Sound mode | stereo |
| Power | |
| input voltage | AC100-240v 50/60HZ |
| standby power | Less than 1W, support low power standby mode |
| Rated power | Less than 100W |
| appearance | |
| texture of material | Aluminum profile |
| The appearance of color | Black (can be customized) |
| installation | Floor type |
| Appearance size | 1789*635*80mm |
| work environment | |
| Working temperature and humidity | 0ºC~50ºC/20%~80% |
| Storage temperature and humidity | -10ºC~60ºC/5--95% |
| Machine life | 50000hrs |
| Main hardware index | |
| CPU | A83T, Eight core 2.0GHz |
| Memory | 2G (4G optional) |
| internal memory | NAND FLASH 8G (16G,32G optional) |
| Decoding resolution | 1080P |
| operating system | Support 4.0.3 Android above |
| Play mode | Support cycle, timing, spots and other display modes |
| network support | Ethernet, support WiFi, wireless peripheral extension |
| Video playback | Support WMV, avi, flv, RM, RMVB, MPEG, TS, MP4, etc |
| Picture format | Support BMP, JPEG, PNG, GIF, etc. |
| USB2.0 | 2 USB |
| Ethernet | 1, 10M/100M adaptive Ethernet |
| LVDS output | 1, can be directly driven 50/60Hz LCD screen |
| HDMI output | 1, support 1080P output |
| Audio / video input / output | Support CVBS video input, left and right channel output (support dual channel 8R/3W, 4R/6W speaker) |
| RTC real time clock | support |
| Timing switch | support |
| System upgrade | T-card support USB/ / network upgrade |








Q:What brand of screen are you using?
A:We are using original LCD panel. Such as BOE, LG, SAMSUNG, AUO, PHILIP, SHARP etc,.
Q:How long is the warranty time?
A:1-3years warranty time.
Q:When will you make the delivery?
A:2-15 days according to different models and quantities of the order.
Q:I want to have a sample, can you provide?
A:Yes, we can offer sample for you testing at sample-price which can be refunded after you mass order.
Q:I bought this LCD display how to use and install it?
A:Professional training will be offered by our technology engineer till you master it.
Click here for more information
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI221938". Items marked "" are certified.
Company Profile
Guangzhou Zongheng technology Co., Ltd. Was established in 2015 and it is a professional Hi-Tech enterprise engaged in LCD display development, production, marketing, etc. Company owns over 2000 square meters workshop, three production lines which can satisfy the production requirements of different customers. We have a professional and precise technical support team, including software development engineer, electronic engineer and construction engineer whom are outstanding in the digital signage and touch screen kiosk.
Basing on profound technology & Innovation spirit, Zongheng develops and produces the indoor and outdoor digital singage, touch screen kiosk, Touch screen Monitor, LCD video wall, Interactive whiteboard, LCD advertising player, Multimedia player, etc. Most products lead the domestic market, including some national patents to some models.
As one of the leading company in digital signage, Zongheng offers very innovative, stylish, and full-function products, which are welcomed by the clients over thirty countries and areas. The OEM/ODM product is available for our clients′ Application on professional Digital Display.
Zongheng always put quality control first. The factory and products have been tested by Intertek and SGS certification companies, and have been recognized by global customers. Our products acquired CE, FCC, CCC certifications so far.
With strong capacity and sure credit, Zongheng has established very fine strategic cooperation with some domestic and international brand companies, like LG, BOE, BANK OF China, ICBC, ABC etc.
We look forward to working with you on your LCD projects and are sure that we can bring success to you.
About Our Factory & Business Background
- Address
- 23 Lianglong West Street, Huashan Town, Huadu District, Guangzhou, Guangdong, China
- Terms of Payment
- LC, T/T, D/P, Western Union
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Guangzhou, Shenzhen
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2016-06-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- How long is the warranty time?
- 1-3years warranty time.
- When will you make the delivery?
- 2-15 days according to different models and quantities of the order.
- I want to have a sample, can you provide?
- Yes, we can offer sample for you testing at sample-price which can be refunded after you mass order.
- I bought this LCD display how to use and install it?
- Professional training will be offered by our technology engineer till you master it.
- What is the pixel pitch of the LED display?
- The pixel pitch is 2.5mm with a pixel configuration of 4R, 2G, 2B.
- What certifications does the product have?
- The product has CE, RoHS, CCC, and ETL certifications.
- What is the operating system supported?
- It supports Android 4.0.3 and above, as well as WIN XP system operating platform.
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