{"brand":{"slug":"nec","name":"NEC"},"model":{"slug":"um330x","name":"NEC NP-UM330X","status":"published","lifecycle":"discontinued","category":"education","url":"https://projectordb.com/projectors/nec/um330x"},"aliases":[{"alias":"NP-UM330X","kind":"model_number","region":null},{"alias":"UM330X","kind":"marketing_name","region":null}],"variants":[{"id":360,"name":"Standard","color":null,"region":"US","is_default":1}],"identifiers":[{"variant_id":360,"scheme":"asin","value":"B00AJDI8KW","region":"US","source_url":null},{"variant_id":360,"scheme":"mpn","value":"NP-UM330X","region":"US","source_url":"https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/english/UM330X_manual_ENG.pdf"}],"specs":[{"key":"3d.supported","label":"3D support","value":false,"unit":null,"standard":"HDMI 1.4a 3D","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://www.projectorcentral.com/nec_um330x_interactive_projector_review.htm","title":"ProjectorCentral NEC UM330X review","kind":"review","quote":"No 3D. As with almost all LCD projectors, the UM330X lacks the 3D support"}]},{"key":"audio.channels","label":"Audio channels","value":"mono","unit":null,"standard":"ISO/IEC 21118 item 15","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/english/UM330X_manual_ENG.pdf","title":"NEC UM330X/UM280X/UM330W/UM280W user's manual (English)","kind":"manual","quote":"Built-in Speaker 16 W (monaural)"}]},{"key":"audio.outputs","label":"Audio outputs","value":["3.5mm"],"unit":null,"standard":"HDMI ARC/eARC, S/PDIF","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/english/UM330X_manual_ENG.pdf","title":"NEC UM330X/UM280X/UM330W/UM280W user's manual (English)","kind":"manual","quote":"Outputs 1 × RGB (D-Sub 15P), 1 × Stereo Mini Audio"}]},{"key":"audio.speaker_count","label":"Speaker count","value":1,"unit":null,"standard":"ISO/IEC 21118 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(10BASE-T/100BASE-TX)"}]},{"key":"connectivity.wifi","label":"Wi-Fi","value":"none","unit":null,"standard":"IEEE 802.11; Bluetooth SIG","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/english/UM330X_manual_ENG.pdf","title":"NEC UM330X/UM280X/UM330W/UM280W user's manual (English)","kind":"manual","quote":"Wireless LAN Port IEE 802.11 b/g/n (optional USB Wireless LAN Unit required)"}]},{"key":"contrast.dynamic","label":"Dynamic contrast","value":3000,"unit":":1","standard":"None (display-only)","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/english/UM330X_manual_ENG.pdf","title":"NEC UM330X/UM280X/UM330W/UM280W user's manual (English)","kind":"manual","quote":"Contrast Ratio*3 3000:1 (full white: full black)"}]},{"key":"control.ecosystems","label":"Control ecosystem drivers","value":["crestron"],"unit":null,"standard":"Vendor certifications","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/english/UM330X_manual_ENG.pdf","title":"NEC UM330X/UM280X/UM330W/UM280W user's manual (English)","kind":"manual","quote":"The projector supports CRESTRON ROOMVIEW"}]},{"key":"control.lan","label":"LAN control","value":true,"unit":null,"standard":"Vendor protocols; PJLink","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/english/UM330X_manual_ENG.pdf","title":"NEC UM330X/UM280X/UM330W/UM280W user's manual (English)","kind":"manual","quote":"Wired LAN Port 1 × RJ-45 (10BASE-T/100BASE-TX)"}]},{"key":"control.pjlink_class","label":"PJLink class","value":"class1","unit":null,"standard":"PJLink (JBMIA)","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/english/UM330X_manual_ENG.pdf","title":"NEC UM330X/UM280X/UM330W/UM280W user's manual (English)","kind":"manual","quote":"The projector supports all the commands of PJLink Class 1."}]},{"key":"control.rs232","label":"RS-232","value":true,"unit":null,"standard":"Vendor protocols; PJLink","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/english/UM330X_manual_ENG.pdf","title":"NEC UM330X/UM280X/UM330W/UM280W user's manual (English)","kind":"manual","quote":"PC Control 1 × PC Control Port (D-Sub 9P)"}]},{"key":"env.high_altitude_mode","label":"High-altitude 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21–22","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/english/UM330X_manual_ENG.pdf","title":"NEC UM330X/UM280X/UM330W/UM280W user's manual (English)","kind":"manual","quote":"Operational Temperatures : 41° to 104°F (5° to 40°C)"}]},{"key":"env.orientations","label":"Operating orientations","value":["table","ceiling","rear"],"unit":null,"standard":"ISO/IEC 21118 'operation position'","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/english/UM330X_manual_ENG.pdf","title":"NEC UM330X/UM280X/UM330W/UM280W user's manual (English)","kind":"manual","quote":"Installation Desktop/Front, Desktop/Rear, Ceiling/Front, Ceiling/Rear Orientation"}]},{"key":"imaging.chip_size_in","label":"Chip / panel diagonal","value":0.63,"unit":"in","standard":"ISO/IEC 21118 Table 1","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/english/UM330X_manual_ENG.pdf","title":"NEC UM330X/UM280X/UM330W/UM280W user's manual (English)","kind":"manual","quote":"0.63 inch LCD with Micro Lens Array"}]},{"key":"imaging.device_count","label":"Number of imaging devices","value":3,"unit":null,"standard":"ISO/IEC 21118 Table 1","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://www.projectorcentral.com/NEC-UM330X.htm","title":"ProjectorCentral NEC UM330X specifications","kind":"spec_database","quote":"The internal 3LCD technology is a 3-chip design"}]},{"key":"imaging.native_aspect","label":"Native aspect ratio","value":"4:3","unit":null,"standard":"ISO/IEC 21118 Table 1","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/english/UM330X_manual_ENG.pdf","title":"NEC UM330X/UM280X/UM330W/UM280W 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4:3)"}]},{"key":"imaging.technology_brand","label":"Technology brand","value":"3lcd","unit":null,"standard":"PSDS","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://www.projectorcentral.com/NEC-UM330X.htm","title":"ProjectorCentral NEC UM330X specifications","kind":"spec_database","quote":"The internal 3LCD technology is a 3-chip design"}]},{"key":"inputs.hdmi_count","label":"HDMI port count","value":2,"unit":null,"standard":"ISO/IEC 21118 Table 1","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/english/UM330X_manual_ENG.pdf","title":"NEC UM330X/UM280X/UM330W/UM280W user's manual (English)","kind":"manual","quote":"2 × HDMI Type A (19P, HDMI® Connector) HDCP supported"}]},{"key":"inputs.hdmi_ports","label":"HDMI ports (feature-level)","value":[{"label":"HDMI 1"},{"label":"HDMI 2"}],"unit":null,"standard":"HDMI Forum specifications; HDCP 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vendor","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/english/UM330X_manual_ENG.pdf","title":"NEC UM330X/UM280X/UM330W/UM280W user's manual (English)","kind":"manual","quote":"Projecting images stored in a USB memory device"}]},{"key":"inputs.vga","label":"VGA input","value":true,"unit":null,"standard":"Legacy / vendor","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/english/UM330X_manual_ENG.pdf","title":"NEC UM330X/UM280X/UM330W/UM280W user's manual (English)","kind":"manual","quote":"1 × RGB/Component (D-Sub 15 P)"}]},{"key":"light.cooldown_s","label":"Cool-down time","value":0,"unit":"s","standard":"Vendor / measured","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/english/UM330X_manual_ENG.pdf","title":"NEC UM330X/UM280X/UM330W/UM280W user's manual (English)","kind":"manual","quote":"No cool down period is required after the projector is turned off"}]},{"key":"light.dimming_control","label":"Light-source dimming","value":"manual_steps","unit":null,"standard":"Vendor","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/english/UM330X_manual_ENG.pdf","title":"NEC UM330X/UM280X/UM330W/UM280W user's manual (English)","kind":"manual","quote":"Four brightness modes of the lamp can be selected: [OFF], [AUTO ECO], [NORMAL] and [ECO] modes."}]},{"key":"light.lamp_watts","label":"Lamp wattage","value":265,"unit":"W","standard":"ISO/IEC 21118 (lamp only)","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/english/UM330X_manual_ENG.pdf","title":"NEC UM330X/UM280X/UM330W/UM280W user's manual (English)","kind":"manual","quote":"Lamp 265 W AC"}]},{"key":"light.life_hours","label":"Light source life","value":{"eco_mode_off":3000,"normal":3500,"eco":6000},"unit":"h","standard":"ISO/IEC 21118 item 7 (time to 50% output)","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/english/UM330X_manual_ENG.pdf","title":"NEC UM330X/UM280X/UM330W/UM280W user's manual (English)","kind":"manual","quote":"OFF/AUTO ECO NORMAL ECO 3000 3500 6000 NP17LP-UM UM330X/UM330W"}]},{"key":"light.source","label":"Light source type","value":"lamp","unit":null,"standard":"ISO/IEC 21118 Table 1 item 6","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/english/UM330X_manual_ENG.pdf","title":"NEC UM330X/UM280X/UM330W/UM280W user's manual (English)","kind":"manual","quote":"Lamp 265 W AC"}]},{"key":"light.source_detail","label":"Light source detail","value":"265 W AC high-pressure mercury lamp (NP17LP-UM)","unit":null,"standard":"ISO/IEC 21118 item 6","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/english/UM330X_manual_ENG.pdf","title":"NEC UM330X/UM280X/UM330W/UM280W user's manual (English)","kind":"manual","quote":"The projector has a high-pressure mercury lamp as a light source."}]},{"key":"light.warmup_s","label":"Warm-up time","value":3,"unit":"s","standard":"Vendor / measured","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/english/UM330X_manual_ENG.pdf","title":"NEC UM330X/UM280X/UM330W/UM280W user's manual (English)","kind":"manual","quote":"3 seconds*1 after turning on the power, the projector is ready to display PC or video images."}]},{"key":"maintenance.filter","label":"Air filter","value":"replaceable","unit":null,"standard":"Vendor","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/english/UM330X_manual_ENG.pdf","title":"NEC UM330X/UM280X/UM330W/UM280W user's manual (English)","kind":"manual","quote":"The replacement lamp comes with filters."}]},{"key":"noise.spl_db","label":"Fan noise (sound pressure)","value":{"normal":35,"eco":32},"unit":"dB(A)","standard":"ISO/IEC 21118 item 20 → ISO 11201 (bystander emission sound pressure)","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://www.projectorcentral.com/NEC-UM330X.htm","title":"ProjectorCentral NEC UM330X specifications","kind":"spec_database","quote":"Audible Noise 35 dB / 32 dB (Eco)"}]},{"key":"observed.max_lumens","label":"Measured max lumens","value":3825,"unit":"lm","standard":"9-point (IEC 61947-1-style) by reviewer","basis":"measured","mode":null,"conditions":"High-Bright preset, 98-inch diagonal image; lamp mode not stated (review: Normal lamp setting gives 2,723 lm and Eco 2,201 lm in the same preset)","sources":[{"url":"https://www.projectorcentral.com/nec_um330x_interactive_projector_review.htm","title":"ProjectorCentral NEC UM330X review","kind":"review","quote":"re-ran the test to confirm the 3825-lumen measurement"}]},{"key":"observed.uniformity_pct","label":"Measured uniformity","value":62,"unit":"%","standard":"Reviewer","basis":"measured","mode":null,"conditions":"98-inch diagonal image; ProjectorCentral method","sources":[{"url":"https://www.projectorcentral.com/nec_um330x_interactive_projector_review.htm","title":"ProjectorCentral NEC UM330X review","kind":"review","quote":"brightness uniformity was only 62% in our tests"}]},{"key":"optics.f_number","label":"F-number","value":[1.8,1.8],"unit":null,"standard":"ISO/IEC 21118 Table 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keystone","value":[-10,10],"unit":"°","standard":"Vendor","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://campustechnology.com/articles/2012/12/05/nec-intros-ultra-short-throw-interactive-projector-bundles.aspx","title":"Campus Technology: NEC Intros Ultra-Short-Throw Interactive Projector Bundles","kind":"reference","quote":"Automatic or manual keystone correction ±10 degrees"}]},{"key":"optics.lens_shift_h_pct","label":"Horizontal lens shift","value":[0,0],"unit":"%","standard":"ISO/IEC 21118 §3.4 (definition), §3.5 (image position)","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://www.projectorcentral.com/NEC-UM330X.htm","title":"ProjectorCentral NEC UM330X specifications","kind":"spec_database","quote":"Lens Shift No"}]},{"key":"optics.lens_shift_v_pct","label":"Vertical lens shift","value":[0,0],"unit":"%","standard":"ISO/IEC 21118 §3.4 (definition), §3.5 (image position)","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://www.projectorcentral.com/NEC-UM330X.htm","title":"ProjectorCentral NEC UM330X specifications","kind":"spec_database","quote":"Lens Shift No"}]},{"key":"optics.projection_distance_m","label":"Projection distance table","value":{"70":[0.511,0.511],"80":[0.585,0.585],"90":[0.658,0.658],"100":[0.732,0.732],"110":[0.805,0.805],"61.5":[0.448,0.448],"116.6":[0.854,0.854]},"unit":"m","standard":"ISO/IEC 21118 item 9","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/english/UM330X_manual_ENG.pdf","title":"NEC UM330X/UM280X/UM330W/UM280W user's manual (English)","kind":"manual","quote":"61.5 1562 49 1250 37 937 10 243 47 1180 4 105 18 448 … 70 1778 56 1422 42 1067 10 262 52 1329 7 168 20 511 … 80 2032 64 1626 48 1219 11 285 59 1504 9 241 23 585 … 90 2286 72 1829 54 1372 12 307 66 1679 12 315 26 658 … 100 2540 80 2032 60 1524 13 330 73 1854 15 388 29 732 … 110 2794 88 2235 66 1676 14 352 80 2028 18 462 32 805 … 116.6 2962 93 2369 70 1777 14 367 84 2144 20 510 34 854"}]},{"key":"optics.throw_distance_reference","label":"Throw reference point","value":"lens","unit":null,"standard":"ISO/IEC 21118 §3.6 ('other reference shall be explained')","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://www.projectorcentral.com/nec_um330x_interactive_projector_review.htm","title":"ProjectorCentral NEC UM330X review","kind":"review","quote":"actual throw distance from the window near the back of the projector of 28.5\""}]},{"key":"optics.throw_ratio","label":"Throw ratio","value":[0.36,0.36],"unit":":1","standard":"ISO/IEC 21118 item 9, §3.6","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://www.projectorcentral.com/nec_um330x_interactive_projector_review.htm","title":"ProjectorCentral NEC UM330X review","kind":"review","quote":".36 to 1 throw ratio"}]},{"key":"optics.zoom_ratio","label":"Zoom ratio","value":1.4,"unit":"×","standard":"ISO/IEC 21118 Table 1","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/english/UM330X_manual_ENG.pdf","title":"NEC UM330X/UM280X/UM330W/UM280W user's manual (English)","kind":"manual","quote":"Digital Zoom Ratio = 1.4"}]},{"key":"optics.zoom_type","label":"Zoom type","value":"digital","unit":null,"standard":"ISO/IEC 21118 Table 1","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/english/UM330X_manual_ENG.pdf","title":"NEC UM330X/UM280X/UM330W/UM280W user's manual (English)","kind":"manual","quote":"Lens Digital zoom and manual focus Digital Zoom Ratio = 1.4"}]},{"key":"physical.depth_mm","label":"Depth","value":428,"unit":"mm","standard":"ISO 21118 (later items, preview-limited)","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/english/UM330X_manual_ENG.pdf","title":"NEC UM330X/UM280X/UM330W/UM280W user's manual (English)","kind":"manual","quote":"378 mm (W) × 112 mm (H) × 428 mm (D) (not including protrusions)"}]},{"key":"physical.height_mm","label":"Height","value":112,"unit":"mm","standard":"ISO 21118 (later items, preview-limited)","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/english/UM330X_manual_ENG.pdf","title":"NEC UM330X/UM280X/UM330W/UM280W user's manual (English)","kind":"manual","quote":"378 mm (W) × 112 mm (H) × 428 mm (D) (not including protrusions)"}]},{"key":"physical.weight_kg","label":"Weight","value":5.7,"unit":"kg","standard":"ISO 21118 (later items)","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/english/UM330X_manual_ENG.pdf","title":"NEC UM330X/UM280X/UM330W/UM280W user's manual (English)","kind":"manual","quote":"Weight 12.6 lbs/5.7 kg"}]},{"key":"physical.width_mm","label":"Width","value":378,"unit":"mm","standard":"ISO 21118 (later items, preview-limited)","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/english/UM330X_manual_ENG.pdf","title":"NEC UM330X/UM280X/UM330W/UM280W user's manual (English)","kind":"manual","quote":"378 mm (W) × 112 mm (H) × 428 mm (D) (not including protrusions)"}]},{"key":"power.rated_frequency_hz","label":"Rated frequency","value":[50,60],"unit":"Hz","standard":"ISO/IEC 21118 items 23–24","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/english/UM330X_manual_ENG.pdf","title":"NEC UM330X/UM280X/UM330W/UM280W user's manual (English)","kind":"manual","quote":"Power Requirement 100–240V AC, 50/60Hz"}]},{"key":"power.rated_voltage","label":"Rated voltage","value":[100,240],"unit":"V","standard":"ISO/IEC 21118 items 23–24","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/english/UM330X_manual_ENG.pdf","title":"NEC UM330X/UM280X/UM330W/UM280W user's manual (English)","kind":"manual","quote":"Power Requirement 100–240V AC, 50/60Hz"}]},{"key":"power.watts_by_mode","label":"Power consumption by mode","value":{"eco_mode_off":360,"normal":272,"eco":239,"standby_normal":8,"standby_power_saving":0.2},"unit":"W","standard":"ISO/IEC 21118","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/english/UM330X_manual_ENG.pdf","title":"NEC UM330X/UM280X/UM330W/UM280W user's manual (English)","kind":"manual","quote":"360 W (100-130 V) … NORMAL 272 W (100-130 V) … ECO 239 W (100-130 V) … STANDBY 8 W (100-130 V) … 0.2 W (100-130 V)/0.4 W (200-240 V)"}]},{"key":"power.watts_max","label":"Power consumption (max)","value":360,"unit":"W","standard":"ISO/IEC 21118","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/english/UM330X_manual_ENG.pdf","title":"NEC UM330X/UM280X/UM330W/UM280W user's manual (English)","kind":"manual","quote":"Power Con- ECO MODE 360 W (100-130 V)"}]},{"key":"power.watts_standby","label":"Standby power","value":0.2,"unit":"W","standard":"EU 2023/826 (from 9 May 2025)","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/english/UM330X_manual_ENG.pdf","title":"NEC UM330X/UM280X/UM330W/UM280W user's manual (English)","kind":"manual","quote":"0.2 W (100-130 V)/0.4 W (200-240 V)"}]},{"key":"support.manual_url","label":"User manual","value":"https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/english/UM330X_manual_ENG.pdf","unit":null,"standard":"Vendor","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://sharp-displays.jp.sharp/support/webdl/dl_service/data/manual/english/UM330X_manual_ENG.pdf","title":"NEC UM330X/UM280X/UM330W/UM280W user's manual (English)","kind":"manual","quote":"NP-UM330X, NP-UM280X, NP-UM330W, NP-UM280W"}]},{"key":"support.warranty","label":"Warranty","value":[{"region":"US","years":2}],"unit":"years","standard":"Vendor / regional consumer law","basis":"rated","mode":null,"conditions":null,"sources":[{"url":"https://www.projectorcentral.com/NEC-UM330X.htm","title":"ProjectorCentral NEC UM330X specifications","kind":"spec_database","quote":"Warranty 2 Years","covers":["US"]}]}],"license":"CC BY 4.0, attribution: ProjectorDB"}