{"brand":{"slug":"nebula","name":"Nebula"},"model":{"slug":"capsule-ii","name":"Nebula Capsule II","status":"published","lifecycle":"discontinued","category":"portable","url":"https://projectordb.com/projectors/nebula/capsule-ii"},"aliases":[{"alias":"D2421","kind":"model_number","region":null}],"variants":[{"id":1275,"name":"Standard, US","color":null,"region":"US","is_default":1}],"identifiers":[{"variant_id":1275,"scheme":"gtin12","value":"848061024418","region":"US","source_url":"https://www.projectorcentral.com/pdf/projector_spec_11101.pdf"},{"variant_id":1275,"scheme":"mpn","value":"D2421","region":"US","source_url":"https://www.projectorcentral.com/pdf/projector_manual_11101.pdf"}],"specs":[{"key":"audio.bt_speaker_in","label":"Bluetooth speaker mode","value":true,"unit":null,"standard":"Bluetooth (A2DP etc.)","basis":"rated","bound":null,"mode":null,"conditions":null,"sources":[{"url":"https://www.projectorcentral.com/pdf/projector_manual_11101.pdf","title":"Nebula Capsule II (D2421) User Manual (copy hosted by ProjectorCentral)","kind":"manual","quote":"standalone Bluetooth speaker"}]},{"key":"audio.hdmi_return","label":"HDMI audio return","value":"none","unit":null,"standard":null,"basis":"derived","bound":null,"mode":null,"conditions":null,"sources":[]},{"key":"audio.outputs","label":"Audio outputs","value":["3.5mm","bluetooth"],"unit":null,"standard":"HDMI ARC/eARC, S/PDIF","basis":"rated","bound":null,"mode":null,"conditions":null,"sources":[{"url":"https://www.projectorcentral.com/pdf/projector_manual_11101.pdf","title":"Nebula Capsule II (D2421) User Manual (copy hosted by ProjectorCentral)","kind":"manual","quote":"AUX-out socket"}]},{"key":"audio.power_w","label":"Speaker power","value":8,"unit":"W","standard":"ISO/IEC 21118 item 15 (stated; no measurement method)","basis":"rated","bound":null,"mode":null,"conditions":null,"sources":[{"url":"https://www.projectorcentral.com/pdf/projector_manual_11101.pdf","title":"Nebula Capsule II (D2421) User Manual (copy hosted by ProjectorCentral)","kind":"manual","quote":"Speaker drivers: 8W"}]},{"key":"box.contents","label":"In the box","value":["remote","remote_batteries"],"unit":null,"standard":"Vendor","basis":"rated","bound":null,"mode":null,"conditions":null,"sources":[{"url":"https://www.projectorcentral.com/pdf/projector_manual_11101.pdf","title":"Nebula Capsule II (D2421) User Manual (copy hosted by ProjectorCentral)","kind":"manual","quote":"The remote control comes with two AAA batteries."}]},{"key":"box.remote","label":"Remote","value":{"link":["bluetooth"],"voice":true},"unit":null,"standard":"Vendor","basis":"rated","bound":null,"mode":null,"conditions":null,"sources":[{"url":"https://www.projectorcentral.com/pdf/projector_manual_11101.pdf","title":"Nebula Capsule II (D2421) User Manual (copy hosted by ProjectorCentral)","kind":"manual","quote":"Press to talk to the Google Assistant"}]},{"key":"brightness.rated_lumens","label":"Rated brightness","value":200,"unit":"lm","standard":null,"basis":"derived","bound":null,"mode":null,"conditions":null,"sources":[]},{"key":"brightness.white_lumens","label":"White light output","value":{"ansi":{"lm":200}},"unit":"lm","standard":"ISO/IEC 21118:2020 + IEC 61947-1 9-point method","basis":"rated","bound":null,"mode":null,"conditions":null,"sources":[{"url":"https://www.projectorcentral.com/pdf/projector_spec_11101.pdf","title":"Nebula Capsule II product sheet (copy hosted by ProjectorCentral)","kind":"spec_sheet_pdf","quote":"Brightness 200 ANSI lumens"}]},{"key":"compliance.marks","label":"Marks","value":["ce","fcc"],"unit":null,"standard":null,"basis":"rated","bound":null,"mode":null,"conditions":null,"sources":[{"url":"https://www.projectorcentral.com/pdf/projector_spec_11101.pdf","title":"Nebula Capsule II product sheet (copy hosted by ProjectorCentral)","kind":"spec_sheet_pdf","quote":"CE, FCC, RoHS, BQB, and CP65"}]},{"key":"connectivity.bluetooth","label":"Bluetooth","value":"4.2","unit":null,"standard":"IEEE 802.11; Bluetooth SIG","basis":"rated","bound":null,"mode":null,"conditions":null,"sources":[{"url":"https://www.projectorcentral.com/pdf/projector_manual_11101.pdf","title":"Nebula Capsule II (D2421) User Manual (copy hosted by ProjectorCentral)","kind":"manual","quote":"Bluetooth version: V4.2"}]},{"key":"env.operating_humidity_pct","label":"Operating humidity","value":{"min":15,"max":85},"unit":"%RH","standard":"ISO/IEC 21118 items 21–22","basis":"rated","bound":null,"mode":null,"conditions":null,"sources":[{"url":"https://www.projectorcentral.com/pdf/projector_manual_11101.pdf","title":"Nebula Capsule II (D2421) User Manual (copy hosted by ProjectorCentral)","kind":"manual","quote":"Relative humidity: 15% ~ 85% (non-condensing)"}]},{"key":"env.operating_temp_c","label":"Operating temperature","value":{"min":5,"max":35},"unit":"°C","standard":"ISO/IEC 21118 items 21–22","basis":"rated","bound":null,"mode":null,"conditions":null,"sources":[{"url":"https://www.projectorcentral.com/pdf/projector_manual_11101.pdf","title":"Nebula Capsule II (D2421) User Manual (copy hosted by ProjectorCentral)","kind":"manual","quote":"5°C to 35°C"}]},{"key":"imaging.chip_diag_in","label":"Chip / panel diagonal","value":0.3,"unit":"in","standard":"ISO/IEC 21118 Table 1","basis":"rated","bound":null,"mode":null,"conditions":null,"sources":[{"url":"https://www.projectorcentral.com/pdf/projector_manual_11101.pdf","title":"Nebula Capsule II (D2421) User Manual (copy hosted by ProjectorCentral)","kind":"manual","quote":"Display technology: 0.3 in 1280 x 720p DLP"}]},{"key":"imaging.native_aspect","label":"Native aspect","value":"16:9","unit":null,"standard":"ISO/IEC 21118 Table 1","basis":"derived","bound":null,"mode":null,"conditions":null,"sources":[]},{"key":"imaging.native_resolution","label":"Native resolution","value":{"w":1280,"h":720},"unit":"px","standard":"ISO/IEC 21118 Table 1","basis":"rated","bound":null,"mode":null,"conditions":null,"sources":[{"url":"https://www.projectorcentral.com/pdf/projector_manual_11101.pdf","title":"Nebula Capsule II (D2421) User Manual (copy hosted by ProjectorCentral)","kind":"manual","quote":"Resolution: 1280 x 720p"}]},{"key":"imaging.resolution","label":"On-screen resolution","value":{"w":1280,"h":720},"unit":"px","standard":null,"basis":"derived","bound":null,"mode":null,"conditions":null,"sources":[]},{"key":"imaging.technology","label":"Imaging technology","value":"dlp","unit":null,"standard":"ISO/IEC 21118 Table 1, display system","basis":"rated","bound":null,"mode":null,"conditions":null,"sources":[{"url":"https://www.projectorcentral.com/pdf/projector_manual_11101.pdf","title":"Nebula Capsule II (D2421) User Manual (copy hosted by ProjectorCentral)","kind":"manual","quote":"Display technology: 0.3 in 1280 x 720p DLP"}]},{"key":"inputs.hdmi_count","label":"HDMI inputs (count)","value":1,"unit":null,"standard":"ISO/IEC 21118 Table 1","basis":"derived","bound":null,"mode":null,"conditions":null,"sources":[]},{"key":"inputs.hdmi_ports","label":"HDMI inputs","value":[{"version":"1.4"}],"unit":null,"standard":"HDMI Forum specifications; HDCP 1.4/2.2/2.3","basis":"rated","bound":null,"mode":null,"conditions":null,"sources":[{"url":"https://www.whathifi.com/reviews/anker-nebula-capsule-ii","title":"Anker Nebula Capsule II review (What Hi-Fi?)","kind":"review","quote":"Inputs HDMI 1.4, USB-A, Bluetooth"}]},{"key":"inputs.hdmi_version_max","label":"Newest HDMI version","value":"1.4","unit":null,"standard":null,"basis":"derived","bound":null,"mode":null,"conditions":null,"sources":[]},{"key":"inputs.usb_playback","label":"USB media playback","value":true,"unit":null,"standard":"Legacy / vendor","basis":"rated","bound":null,"mode":null,"conditions":null,"sources":[{"url":"https://www.projectorcentral.com/pdf/projector_manual_11101.pdf","title":"Nebula Capsule II (D2421) User Manual (copy hosted by ProjectorCentral)","kind":"manual","quote":"2. Play from a USB Drive"}]},{"key":"install.tripod_socket","label":"Tripod socket","value":true,"unit":null,"standard":"ISO 1222 (¼″-20 UNC)","basis":"rated","bound":null,"mode":null,"conditions":null,"sources":[{"url":"https://www.projectorcentral.com/pdf/projector_manual_11101.pdf","title":"Nebula Capsule II (D2421) User Manual (copy hosted by ProjectorCentral)","kind":"manual","quote":"Tripod socket"}]},{"key":"light.life","label":"Light-source life","value":{"normal":20000},"unit":"h","standard":"ISO/IEC 21118 item 7 (time to 50% output)","basis":"rated","bound":null,"mode":null,"conditions":null,"sources":[{"url":"https://www.projectorcentral.com/anker-nebula_capsule_ii.htm","title":"Anker Nebula Capsule II specifications (ProjectorCentral)","kind":"spec_database","quote":"20,000 hours"}]},{"key":"light.source","label":"Light source","value":"led","unit":null,"standard":"ISO/IEC 21118 Table 1 item 6","basis":"rated","bound":null,"mode":null,"conditions":null,"sources":[{"url":"https://www.projectorcentral.com/pdf/projector_manual_11101.pdf","title":"Nebula Capsule II (D2421) User Manual (copy hosted by ProjectorCentral)","kind":"manual","quote":"Light source: RGB LED"}]},{"key":"optics.autofocus","label":"Autofocus","value":true,"unit":null,"standard":"Vendor (ToF / camera)","basis":"rated","bound":null,"mode":null,"conditions":null,"sources":[{"url":"https://www.projectorcentral.com/pdf/projector_spec_11101.pdf","title":"Nebula Capsule II product sheet (copy hosted by ProjectorCentral)","kind":"spec_sheet_pdf","quote":"Focus 1-Second Autofocus"}]},{"key":"optics.image_size_in","label":"Image size","value":{"min":20,"max":100},"unit":"in","standard":"ISO/IEC 21118 Table 1","basis":"rated","bound":null,"mode":null,"conditions":null,"sources":[{"url":"https://www.projectorcentral.com/pdf/projector_manual_11101.pdf","title":"Nebula Capsule II (D2421) User Manual (copy hosted by ProjectorCentral)","kind":"manual","quote":"Projection image size: 20 -100 in"}]},{"key":"optics.throw_ratio","label":"Throw ratio","value":{"min":1.3,"max":1.3},"unit":":1","standard":"ISO/IEC 21118 item 9, §3.6","basis":"rated","bound":null,"mode":null,"conditions":null,"sources":[{"url":"https://www.projectorcentral.com/pdf/projector_manual_11101.pdf","title":"Nebula Capsule II (D2421) User Manual (copy hosted by ProjectorCentral)","kind":"manual","quote":"Throw ratio: 1.3"}]},{"key":"physical.dimensions_mm","label":"Dimensions (W × D × H)","value":{"w":80,"d":80,"h":150},"unit":"mm","standard":"ISO 21118 (later items, preview-limited)","basis":"rated","bound":null,"mode":null,"conditions":null,"sources":[{"url":"https://www.projectorcentral.com/pdf/projector_manual_11101.pdf","title":"Nebula Capsule II (D2421) User Manual (copy hosted by ProjectorCentral)","kind":"manual","quote":"150 x 80 mm"}]},{"key":"physical.weight_g","label":"Weight","value":740,"unit":"g","standard":"ISO 21118 (later items)","basis":"rated","bound":null,"mode":null,"conditions":null,"sources":[{"url":"https://www.projectorcentral.com/pdf/projector_manual_11101.pdf","title":"Nebula Capsule II (D2421) User Manual (copy hosted by ProjectorCentral)","kind":"manual","quote":"Weight: 740 g"}]},{"key":"power.battery_runtime_min","label":"Battery runtime","value":180,"unit":"min","standard":"Vendor; IATA lithium battery rules","basis":"rated","bound":null,"mode":null,"conditions":null,"sources":[{"url":"https://www.projectorcentral.com/pdf/projector_manual_11101.pdf","title":"Nebula Capsule II (D2421) User Manual (copy hosted by ProjectorCentral)","kind":"manual","quote":"approximate 3 hours in battery mode"}]},{"key":"power.draw_w","label":"Power draw","value":{"max":20},"unit":"W","standard":"ISO/IEC 21118","basis":"rated","bound":"max","mode":null,"conditions":null,"sources":[{"url":"https://www.projectorcentral.com/pdf/projector_manual_11101.pdf","title":"Nebula Capsule II (D2421) User Manual (copy hosted by ProjectorCentral)","kind":"manual","quote":"Power consumption: < 20W"}]},{"key":"power.standby_w","label":"Standby","value":0.5,"unit":"W","standard":"EU 2023/826 (from 9 May 2025)","basis":"rated","bound":"max","mode":null,"conditions":null,"sources":[{"url":"https://www.projectorcentral.com/pdf/projector_manual_11101.pdf","title":"Nebula Capsule II (D2421) User Manual (copy hosted by ProjectorCentral)","kind":"manual","quote":"Standby power consumption: < 0.5W"}]},{"key":"smart.casting","label":"Casting","value":["chromecast_builtin"],"unit":null,"standard":"Google Cast, Apple AirPlay, Wi-Fi Alliance Miracast","basis":"rated","bound":null,"mode":null,"conditions":null,"sources":[{"url":"https://www.projectorcentral.com/pdf/projector_manual_11101.pdf","title":"Nebula Capsule II (D2421) User Manual (copy hosted by ProjectorCentral)","kind":"manual","quote":"Use Chromecast Built-in"}]},{"key":"smart.os","label":"Smart platform","value":"android_tv","unit":null,"standard":"Vendor / Google certification","basis":"rated","bound":null,"mode":null,"conditions":null,"sources":[{"url":"https://www.projectorcentral.com/pdf/projector_manual_11101.pdf","title":"Nebula Capsule II (D2421) User Manual (copy hosted by ProjectorCentral)","kind":"manual","quote":"OS: Android TV 9.0"}]},{"key":"smart.os_version","label":"OS version","value":9,"unit":null,"standard":"Vendor / Google certification","basis":"rated","bound":null,"mode":null,"conditions":null,"sources":[{"url":"https://www.projectorcentral.com/pdf/projector_manual_11101.pdf","title":"Nebula Capsule II (D2421) User Manual (copy hosted by ProjectorCentral)","kind":"manual","quote":"OS: Android TV 9.0"}]},{"key":"smart.storage_gb","label":"Storage","value":8,"unit":"GB","standard":"Vendor / teardown","basis":"rated","bound":null,"mode":null,"conditions":null,"sources":[{"url":"https://www.projectorcentral.com/pdf/projector_manual_11101.pdf","title":"Nebula Capsule II (D2421) User Manual (copy hosted by ProjectorCentral)","kind":"manual","quote":"ROM: 8GB eMMC"}]},{"key":"support.manual","label":"User manual","value":"https://www.projectorcentral.com/pdf/projector_manual_11101.pdf","unit":null,"standard":"Vendor","basis":"rated","bound":null,"mode":null,"conditions":null,"sources":[{"url":"https://www.projectorcentral.com/pdf/projector_manual_11101.pdf","title":"Nebula Capsule II (D2421) User Manual (copy hosted by ProjectorCentral)","kind":"manual","quote":"Model: D2421"}]},{"key":"support.warranty","label":"Warranty","value":[{"region":"US","months":12}],"unit":"months","standard":"Vendor / regional consumer law","basis":"rated","bound":null,"mode":null,"conditions":null,"sources":[{"url":"https://www.projectorcentral.com/pdf/projector_manual_11101.pdf","title":"Nebula Capsule II (D2421) User Manual (copy hosted by ProjectorCentral)","kind":"manual","quote":"12-Month Warranty for Quality-Related Issues","covers":["US"]}]}],"license":"CC BY 4.0, attribution: ProjectorDB"}