ProductVersionMijia Youth Version 2Display technologyDLPLight sourceLEDFocusAuto FocusStandard resolution1920 1080Lumens460 ANSI LumensThrow ratio1 2 1Screen size60 120 Keystone correctionvertical±45° Level±45° Four point keystone correctionSystemRAM2GB DDR3Built in storage16GB eMMC High speed flash memoryOperating systemMIUI TVAPPPre installed third party APPlight modeOffice ProjectBluetoothBluetooth 4 2 BLE Low power consumptionSoundDolby AudioPower supplyExternal adapterSpeaker sound2 5W Full frequencyNoise≤28 dB A Movie viewing mode Ambient temperature 25℃Intelligent temperature controlAutomatically switch the brightness modeIntelligently adjust the fan speedIndicator lightWhite lightRemote controlBluetooth voice remote controlOperating temperature0℃ 40℃Storage temperature 22℃ 55℃Working humidity20 80 DetailPower consumption 65W MAXProduct weight1 3 kgproduct size115 150 150 mmPower input19V 3 42AWarm Tips Q1 What kind of plug is in the packageA1 The CN plug is included in the package Click here to purchase the plug adapter Q2 What language is the machine Can the language be changed A2 We must explain to you that the projector is the Chinese version support Chinese and English the projector language is not 100 English because that is xiaomi system can not be changed in Chinese but does not affect the normal use the function the same as the international version click here to modify the language click here to consult the off site forum w