Model - Viewsonic M1 Mini Plus, Category - Long Throw, Display Type - DLP LED, Resolution - WVGA (854 x 480), Max. Supported Resolution - VGA (640 x 480) to FHD (1920 x 1080), Light Output (lumens) - 120 Lumens, Light Source Type - RGB LED, Light Source Life Hours (Normal) - 30000 Hours, Contrast Ratio - 500:1, Display Color - 1.07 Billion, Throw Ratio - 1.2, Min. Projection Distance - 0.64 Meter, Max. Projection Distance - 2.66 Meter, Min. Image/Screen Size (Inch) - 24 Inch, Max. Image/Screen Size (Inch) - 100 Inch, Native/Compatible Aspect Ratio - 16:9, Zoom Ratio - Fixed, Projection Lens - F=1.7, f=7.5mm, Keystone Correction - +- 40 Degree (Vertical), Internal Storage - 8GB, Speaker - 2W x 1, HDMI - 1, USB - 1, Wireless LAN / Wi-Fi - 1, Additional I/O Ports & Connectivity - Audio-in (Bluetooth): 1 (BT4.2), Audio-out (Bluetooth): 1 (BT4.2), USB Type A: 1, (USB2.0 Reader), USB Type A (Power): 1 , (USB2.0 - 5V/1A, , share with USB A Input), Battery - 5000mAh 3.7V (1.4hrs Normal, 1.5hrs Eco), Power Source - 5V/4A (Input) USB Type C, Power Consumption - 20W (Normal), <0.5W (Standby), Body Color - White, Dimension - 110 x 104 x 27mm, Weight - 0.28Kg, Features - ViewSonic M1 mini Plus is a smart pocket cinema which delivers convenient audiovisual entertainment anywhere, With the light weight, ultra-mini size and swappable colored top plate, it serves as a personal pocket cinema for everyday life, The built-in battery, JBL speaker, and the ability to be charged by a power bank, allows for easy outdoor or on the go use, The adjustable stand offers flexible projection angles that can satisfy many viewing needs - even ceiling projection, More fun can be accessed with Wi-Fi and Bluetooth connectivity - wireless casting from smart devices, built-in content streaming, and audio amplification, Others - Projection Offset: 0+/-5%, Audible Noise (Normal): 26dB, Audible Noise (Eco): 25dB, Local Storage: Total 8GB, (4GB available storage), Input Lag: 35ms, HDTV Compatibility: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p, Horizontal Frequency: 15h-102kHz, Vertical Scan Rate: 23-120Hz, Specialty - Smart stand that allows for ceiling projection, Swappable top plates for everyday mood, Embedded JBL speaker for sensational audio, Built-in battery for fun on the go, Smart Wi-Fi & Bluetooth connectivity, Package Contents - 1 x Remote Control, 1 x QSG, 3 x Swappable plate, 1 x USB Type C Power Adaptor, Necessary Accessories (Not Included) - 1. Projector Screen: 115.676.01 Super View 70x70 Inch Tripod Projector Screen, 2. Ceiling Mount Kits: 130.761.69 K2 Ceiling Mount Kits White Color For Multimedia Projector (Height Adjustable 15 Inch Normally & 11 Inch Expandable), 3. HDMI Cable: 61.471.12 Havit HDMI Male to Male 5 Meter Cable, 4. Wireless Presenter: 71.760.01 Micropack WPM-06 Black Pocket Wireless Presenter, 5. Wireless Display Adapter: 44.761.04 K2 Miracast Measy A2W HDMI Portable Wireless Display Adapter, Warranty - 1 Year, Country of Origin - USA, Made in/ Assemble - China