技术规格
| 项目 | 规格 |
|---|---|
| 模型 | WD550D-M2(带电路盒) |
| 外观 | 颜色:黑色面板;黑色边框/可定制 |
| 尺寸(长*宽*高):1232.8*703.8*72.3毫米 | |
| 材料:金属板 | |
| 安装 | 壁挂式、落地式、天花板式 |
| 包裹 | 包装尺寸:134*24*81厘米 |
| 净重:16kg/毛重:21KG | |
| 显示 | 小组:55";TFT-LED |
| 显示面积/纵横比:1209.6mm x 680.4mm/16:9 | |
| 最大分辨率:3840*2160 | |
| 亮度:2500cd/m²,自动线性光传感器 | |
| 对比度:1300:1 | |
| 视角(上/下/左/右):89°/89°/89℃/89℃ | |
| 响应时间:6ms | |
| 颜色:1670万色 | |
| 电源和;功耗 | 100V~240V交流电,≤260W |
| 主板和;接口 | CPU:RK3568,4核1.8GHz;GPU:4核Mali-T764 RAM:2GB DDR3;存储空间:16GB(可扩展) |
| 2个外部USB、4个内部USB、1个SD卡插槽、1个RJ45 1 x LVDS,1 x HDMI2.0(支持4K@60Hz,可定制) 内置WiFi/蓝牙,可扩展3G/4G | |
| 函数 | 操作系统:安卓9/安卓11 |
| 菜单语言:中文、英文、俄文、法文、西班牙文等多种语言 | |
| 视频格式:RM/RMVB、MKV、TS、FLV、AVI、VOB、MOV、WMV | |
| 音频格式:MPEG-1层I/II/III 2.0、MPEG-4 AAC-LC 5.1/HE-AAC 5.1/BSAC 2.0、WAV、24位线性PCM 7.1 | |
| 图像格式:BMP、JPEG、PNG、GIF | |
| 其他格式:PDF、PPT、SWF、文本、实时数据流 | |
| 屏幕分区:视频区、图像和;文本区域、滚动字幕、LOGO、日期、时间、周、天气预报、实时图像和;视频区域 | |
| 升级模式:通过SD卡更新 | |
| 管理与;播放:统一/组/多用户管理,远程管理,定时开机/关机 远程控制:远程电源开/关、程序编辑/更新、状态监控 播放模式:循环、定时、插入播放;B/S架构 网络:局域网、广域网、WiFi、3G 内置迷你双扬声器 | |
| 其他 | 寿命:50000小时 |
| 工作温度:-10℃~50℃ | |
| 储存温度:-20℃~60℃ | |
| 工作湿度:5%~90% | |
| 储存湿度:5%~90% | |
| 安全:硬件加密狗、登录和;控制密码,多级用户权限 Environmental Standard: All components and packaging comply with international environmental standards |

55-INCH
HIGH BRIGHTNESS
OPEN FRAME
LCD MONITOR
Model: WD550D-M2 / 4K UHD / Android 11
Built for integrators who need a display that disappears into the enclosure and keeps working. The WD550D-M2 delivers 2,500 cd/m² across a 55-inch 4K panel with an auto light sensor that maintains consistent readability from a sunlit lobby to a dim server room — without manual intervention on your end.
Auto linear light sensor adjusts output in real time.
Maintains legibility in direct sunlight and under
high-ambient-light conditions without manual tuning.
DEPLOYMENT SCENARIOS
WHERE THIS MONITOR
EARNS ITS PLACE
TECHNICAL SPECIFICATIONS
EVERY NUMBER
THAT MATTERS
I/O & NETWORKING
FITS INTO
YOUR SIGNAL CHAIN
Designed for integrators who need to slot this into existing infrastructure — not rebuild it. All major interfaces are on board; 3G/4G expands by module.
ENVIRONMENTAL RATINGS
CONDITIONS IT
WORKS THROUGH
OEM / ODM & PROCUREMENT
FROM FIRST SAMPLE
TO BULK DELIVERY
Bezel color and finish (custom color MOQ 20 pcs)
Brightness tiers: 350 – 3,000 nits depending on application
Touch overlay integration (PCT or IR, configurable)
Operating system: Android 9 or Android 11
Connectivity: HDMI spec, RS-232, RS-485, or 4G module
Private label / white label branding
Custom OSD menu languages and startup screens
21.5 – 55″ units: individual heavy-duty corrugated carton
65″ units: individual honeycomb carton
Package dimensions: 134 × 24 × 81 cm per unit
Gross weight: 21 kg per unit
FOB Shenzhen; DDP quotes available on request
All components and packaging meet RoHS & CE standards
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