43 pulgadang pinapagana ng baterya portable na nababagong panlabas na digital Lcd display poster signage kiosk machine screen (B)
Water sign display machine-16
$800
Tampok: panlabas na digital Lcd display machine; panlabas na digital Lcd display screen; digital Lcd display machine; panlabas na digital Lcd display kiosk
Sukat: 43''
Sistema ng Operasyon: Android; bintana
Screen: Touchscreen; Non-touch na screen
Pag-install: Patayong; Portable
Uri: Advertising Machine; Display ng Digital Signage; Panlabas na Advertising Machine
Product Details
Product Details
(Ipinagpapatuloy) C, panlabas na LCD display screen na may baterya signboard machine -50 °C ~ 110 °C malawak na adaptasyon sa temperatura: matatag na operasyon sa matinding temperatura. Core teknikal na suporta para sa malawak na disenyo ng temperatura: Sa view ng panlabas na matinding temperatura na kapaligiran, ang LCD display screen ng panlabas na baterya signboard machine ay gumagamit ng dual cooling system ng "active heat dissipation + passive heat dissipation" -sa mataas na temperatura na kapaligiran, ang init na nabuo ng backlight module ng LCD display screen ng main board at outdoor battery signboard machine ay maaaring mabilis na ma-export ng air-cooled structure cooling fan (adjustable speed) na sinamahan ng aluminum military-grade cooling substrate, at ang temperatura ng internal core component ay makokontrol sa 65 °C kahit sa ilalim ng mataas na temperatura exposure na 110 °C. Sa mababang temperatura na kapaligiran, ang backlight module ng LCD display screen ng outdoor signboard machine na may baterya ay may built-in na heater, na maaaring itaas ang core temperature ng screen sa itaas ng 0 °C sa loob ng 5 minuto pagkatapos ng power-on, upang upang mapagtanto ang mabilis na pagsisimula sa-50 °C at maiwasan ang afterimage at pagkaantala ng pagtugon ng LCD screen dahil sa mababang temperatura.
Environmental adaptability supplement: except temperature, outdoor LCD display screen equipment with battery signboard machine can operate in 10%~90% humidity (no condensation). In southern rainy season and coastal humid areas, the internal moisture-proof coating can isolate moisture and prevent short circuit of circuit board; After high and low temperature cycle test (repeated switching at -50℃~110℃ for 1000 times), the whole machine has no attenuation, which ensures the stability of long-term outdoor use and reduces the failures caused by environmental factors.
D, outdoor machine with battery signboard LCD display screen blade battery and core configuration: battery life and functional support
Endurance of 50,000 mAh blade battery: equipped with 50,000 mAh large-capacity blade battery, it can meet the demand of 14-hour continuous work after 7 hours of charging (calculated by playing 1080P video with medium brightness), without external power supply, and the LCD display screen of outdoor machine with battery signboard is suitable for outdoor scenes without power supply conditions (such as temporary exhibitions and open-air markets); The battery supports 24V input voltage, has overcharge, overdischarge and overcurrent protection, and has no risk of bulging and leakage after long-term use. Its service life is synchronized with the screen (about 60,000 hours), which reduces the cost of battery replacement in the later period.
Motherboard performance and expansion function: The outdoor LCD display screen of battery-powered signboard machine adopts Cortex-A7 architecture CPU (clocked at 1.2G) with DDR3 1G memory, and the built-in memory can support up to 32GB TF card expansion, which can store a large number of video and picture materials; The operating system is Android 7.1.1, and the LCD display screen of outdoor battery signboard machine supports 1080P HD video decoding (compatible with more than 30 formats such as AVI, RMVB and MKV) and image formats such as BMP and JPEG. The network supports 3G/4G WAN, Ethernet and WiFi, which can remotely update the material and control the playback content. At the same time, it is equipped with four USB interfaces (two host+two extensions), which supports USB upgrade and SD card upgrade, and is convenient to maintain. The LCD display screen of outdoor battery signboard machine has a built-in dual-channel stereo surround amplifier system (8 Euro 2×10W), and the sound quality is clear and loud. The LCD display screen of outdoor battery signboard machine can meet the outdoor hearing needs without external speakers.
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