LED显示屏：手持弹幕萤光灯牌滚动文字 vs Bullet Screens

“LED 显示屏”，让手机成为你的移动宣传小助手，尽情表达，闪耀全场！ 随心编辑文字：输入你想说的话，不管是表白密语、加油口号，还是活动宣传语，都能一键搞定 。​ 多样样式选择：多种字体任你挑，还能随意切换文字颜色、背景色调，调节文字滚动速度，打造专属个性显示 。​ 便捷控制操作：简洁界面，操作轻松上手，点击、滑动就能完成设置，随时随地轻松展示 。​ 轻巧不占内存：软件体积小，不偷流量、不耗内存，后台也不会悄悄启动，手机使用无负担 。​ 广泛场景适用：演唱会为爱豆疯狂打 call，机场接人醒目引导，活动现场吸睛宣传，通通不在话下 。​ 实时预览效果：编辑完文字样式，马上就能看到最终呈现效果，提前调整，保证完美展示 。​ 粉丝应援：明星演唱会、见面会，亮出独特灯牌，让爱豆一眼看到你 。​ 活动宣传：摆摊、促销活动时，滚动展示商品信息、优惠内容，吸引顾客目光 。​ 日常互动：聚会、派对上，用有趣文字制造欢乐氛围，增添互动乐趣 。​

A lightweight bullet-screen (danmu) tool for livestreams, short videos, parties, and offline events. Turn your iPhone or iPad into a full-screen display in one tap. Type your text, pick a style, and show it instantly — scrolling or stationary, portrait or landscape. Features: • Instant display — tap Show Now and go full screen • Custom look — font, color, text size, letter spacing, and scroll speed • Black, white, and a full color spectrum for text and background • Auto layout — text switches to landscape when you rotate the device • Chinese and English — follows your system language • No ads, no clutter Perfect for livestream overlays, welcome signs, karaoke, classrooms, and any moment that needs a big, clear message.