{"data":{"slug":"lg-ultragear-27gx790a","type":"monitor","brand":"LG","name":"UltraGear 27GX790A","aliases":["27GX790A","27GX790A-B","UltraGear OLED GX7"],"release_date":"2024-12","url":"https://arkivo.dev/monitors/lg-ultragear-27gx790a","specs":{"series":"UltraGear 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Switch, LG Calibration Studio","firmware_updatable":true,"ambient_light_sensor":null,"presence_sensor":null,"rgb_lighting":true,"gaming_osd_features":["Black Stabilizer","Dynamic Action Sync","Crosshair","FPS Counter"],"oled_care_features":["OLED Screen Move","OLED Screen Saver","OLED Image Cleaning"],"burn_in_warranty":null,"burn_in_warranty_years":null,"dimensions_with_stand_mm":{"width_mm":605.2,"height_min_mm":469.3,"height_max_mm":579.3,"depth_mm":249.1},"dimensions_without_stand_mm":{"width_mm":605.2,"height_mm":351,"depth_mm":45.3},"stand_footprint_mm":null,"weight_with_stand_kg":9.3,"weight_without_stand_kg":5.1,"package_dimensions_mm":{"width_mm":820,"height_mm":183,"depth_mm":532},"package_weight_kg":12.5,"power_supply":"external_adapter","power_adapter_w":null,"input_voltage":"100-240 V AC, 50/60 Hz","power_consumption_typical_w":48.22,"power_consumption_max_w":null,"power_consumption_sdr_w":24.7,"power_consumption_hdr_w":29.8,"power_consumption_standby_w":0.5,"power_consumption_off_w":0.3,"eu_energy_class_sdr":"F","eu_energy_class_hdr":"G","energy_kwh_per_1000h_sdr":25,"energy_kwh_per_1000h_hdr":30,"vesa_clearmr_tier":21000,"vesa_adaptive_sync_certified_hz":null,"tuv_certifications":null,"low_blue_light":"hardware","energy_star":null,"tco_certified":null,"epeat":null,"color_certifications":null,"other_certifications":["UL Flicker-Free Display A196009","UL Discomfort Glare Free V563481","UL Low Blue Light Hardware Solution Platinum V745051"],"in_the_box":["Monitor","Stand body","Stand base","AC/DC adapter","HDMI cable","DisplayPort cable","USB A-to-B cable"],"cables_included":null,"dead_pixel_policy":null},"variants":[],"sources":[{"url":"https://www.lg.com/us/monitors/lg-27gx790a-b-gaming-monitor","kind":"manufacturer_page","accessed":"2026-10-05","fields":["manufacturer_url","model_numbers","gtins","series","segment","screen_size_in","native_resolution","aspect_ratio","pixel_pitch_mm","anti_reflection_coating","colors_displayable","dci_p3_coverage_pct","factory_calibrated","hardware_calibration","static_contrast_ratio","brightness_typical_nits","brightness_min_nits","brightness_hdr_peak_nits","brightness_hdr_peak_window_pct","hdr_formats","hdr_certification","viewing_angle_horizontal_deg","viewing_angle_vertical_deg","native_refresh_rate_hz","vrr_technologies","response_time_gtg_ms","usb_upstream_ports","usb_downstream_ports","rgb_lighting","gaming_osd_features","power_consumption_typical_w","warranty_years","in_the_box","video_inputs","input_voltage"],"notes":{"manufacturer_url":"Exact U.S. productData model 27GX790A-B. GX790B Tandem dual-mode is a different product, not a regional variant.","model_numbers":"Exact U.S. productData SKU. No regional suffix variants inferred.","gtins":"Exact AllInfo Warranty UPC.","series":"Exact product title.","segment":"Exact gaming monitor classification.","screen_size_in":"Exact AllInfo Screen Size 26.5 despite headline 27-inch class.","native_resolution":"Exact AllInfo Native Resolution QHD.","aspect_ratio":"Exact AllInfo Aspect Ratio.","pixel_pitch_mm":"Exact AllInfo 0.2292 x 0.2292 mm. Product sheet whole-mm active 587 x 330 is consistent at its published precision.","anti_reflection_coating":"Exact AllInfo Surface Treatment.","colors_displayable":"Exact AllInfo 1.07B.","dci_p3_coverage_pct":"Exact AllInfo DCI-P3 coverage CIE 1976. Not volume or measured gamut.","factory_calibrated":"Exact AllInfo Color Calibrated and Factory Calibration Yes. U.S. physical paper report inclusion is not independently proved by a regional UK claim.","hardware_calibration":"Exact AllInfo H/W Calibration True Color Pro Yes. Current manual has LG Calibration Studio and calibrated profiles.","static_contrast_ratio":"Exact AllInfo typical 1.5M:1, not measured infinite contrast.","brightness_typical_nits":"Exact AllInfo typical 275 cd/m². Minimum guaranteed 250 is separate.","brightness_min_nits":"Exact AllInfo manufacturing guaranteed minimum 250 cd/m². Not minimum user-selectable luminance.","brightness_hdr_peak_nits":"Exact AllInfo HDR 1300 cd/m² at 1.5% APL, same exact column in producer sheet. Not panel-only response/brightness marketing borrowed from another monitor.","brightness_hdr_peak_window_pct":"Exact AllInfo HDR 1.5% APL.","hdr_formats":"Exact AllInfo HDR10 Yes. HDR Effect is not an accepted additional format.","hdr_certification":"Exact AllInfo VESA DisplayHDR True Black 400, not LCD DisplayHDR 400.","viewing_angle_horizontal_deg":"Exact AllInfo CR>=10 R/L.","viewing_angle_vertical_deg":"Exact AllInfo CR>=10 U/D.","native_refresh_rate_hz":"Exact AllInfo 480 Hz at native QHD, direct input maxima separately proved. No overclock or dual-mode inherited.","vrr_technologies":"Exact AllInfo three named certifications. HDMI VRR explicitly supported interface in manual printed page 19. Not a hardware G-SYNC module.","response_time_gtg_ms":"Exact AllInfo 0.03 ms GtG at Faster. LG Display panel marketing 0.02 is not this monitor claim or mean measurement.","usb_upstream_ports":"Exact AllInfo one port, USB 3.0. Manual 16 explicitly A-B type USB 3.0 upstream cable.","usb_downstream_ports":"Exact AllInfo two ports, USB 3.0 and matching QSG two physical Type-A sockets.","rgb_lighting":"Exact AllInfo Hexagon RGB lighting, manual 21 static/cycling control.","gaming_osd_features":"Exact AllInfo named features and manual 19. Crosshair/FPS counter mutually exclusive.","power_consumption_typical_w":"Exact AllInfo 48.22 W typical. March producer sheet exact column agrees On Mode 48.22, footnote 11 at 200 nits using one hour video. KR 48.5 is not substituted, EU 24.7 stored separately.","warranty_years":"Exact AllInfo U.S. 2 Year Parts and Labor. Current support agrees 2 years. Earlier November article quotes conflicting 1 year label, current maker wins. Burn-in-specific coverage unstated and omitted.","in_the_box":"Exact AllInfo cable/accessory entries, core monitor/stand/adapter in exact U.S. QSG cover. No regional paper report, cable count/length or remote inferred.","video_inputs":"Exact AllInfo DP 2.1 x 1, HDMI 2.1 x 2 and explicitly DP HDCP 2.3. HDMI HDCP/bandwidth/DSC cells unproved. Current Japanese maker exact DP explicitly UHBR13.5, resolving old 80 Gbps marketing. TFT reports support confirmation 54 Gbps. No quoted 67% calculation used as sole proof.","input_voltage":"Exact AllInfo mains Input. Not monitor DC input rating."}},{"url":"https://gscs-b2c.lge.com/downloadFile?fileId=XLzMDS6LF1IKP3KS1mW4A","kind":"manual","accessed":"2026-10-05","fields":["manual_url","backlight_type","color_depth_bits","vrr_technologies","hdmi_features","usb_c_dp_alt_mode","ethernet_port","optical_audio_out","height_adjustment_mm","tilt_range_deg","swivel_range_deg","pivot_range_deg","stand_removable","vesa_mount","vesa_adapter_required","kensington_lock","osd_controls","control_software","oled_care_features","dimensions_without_stand_mm","weight_with_stand_kg","weight_without_stand_kg","power_supply"],"notes":{"manual_url":"Current U.S. support English February 25, 2026 exact 27GX790A manual, 38 PDF pages. Fully opened. No GX790B dual-mode facts imported.","backlight_type":"Printed page 22 explicitly OLED pixels emit their own light.","color_depth_bits":"Printed page 23 supports 8/10-bit signals. Native/FRC panel implementation unproved and omitted.","vrr_technologies":"Printed page 19 expressly supported interfaces DisplayPort Adaptive-Sync and HDMI VRR.","hdmi_features":"Printed page 19 explicitly HDMI VRR. ALLM/CEC and other HDMI features are not inferred.","usb_c_dp_alt_mode":"Complete own connectors in QSG and manual 14-16 are DP, two HDMI, USB-B/A, headset and DC. No USB-C socket.","ethernet_port":"Complete own physical connector inventory has no RJ45.","optical_audio_out":"Complete own inventory has no optical socket. Older 27GS95QE optical output not inherited.","height_adjustment_mm":"Printed page 10 direct maximum 110 mm.","tilt_range_deg":"Printed page 11 -5 degrees forward and +15 degrees backward.","swivel_range_deg":"Printed page 11 +/-30 degrees.","pivot_range_deg":"Printed page 11-12 explicitly clockwise 90 only. Unknown counterclockwise cell omitted, no zero inferred.","stand_removable":"Printed page 8 explicitly remove stand before wall mount by reversing assembly.","vesa_mount":"Printed page 7 mounting table 100 x 100 mm, direct rear plate diagram 9.","vesa_adapter_required":"Printed page 7-9 direct rear mounting plate attachment, no intermediate adapter.","kensington_lock":"Printed page 6 socket and cable procedure. Cable sold separately.","osd_controls":"Printed page 9-10 joystick and printed page 18 LG Switch personalized picture wizard. No remote or extra buttons inferred.","control_software":"Printed page 13 exact supported apps and 18 calibrated profiles/personalized picture wizard. Dual Controller software does not establish hardware KVM.","oled_care_features":"Printed page 21-22 exact three named menus. Image cleaning roughly 10 minutes and after four hours. No separate Pixel Cleaning/proximity sensor inherited.","dimensions_without_stand_mm":"Printed page 23 direct metric values. Rounded inch values not converted into extra precision.","weight_with_stand_kg":"Printed page 23 direct net 9.3 kg. Current US 20.5 lb rounding and manual 20.4 lb differ, metric priority.","weight_without_stand_kg":"Printed page 23 direct 5.1 kg, not computed.","power_supply":"Printed page 23 external 19 V 7.37 A adapter models ADS-150KL-19N-3 and A40-Z7370R190-140G0-E. A 140.03 W cannot be exactly represented by integer adapter field, so omitted. Monitor 19 V, 7 A, 133 W rating is not max consumption."}},{"url":"https://www.lg.com/content/dam/channel/wcms/jp/catalog/pdf/202503_monitor_ultragear.pdf","kind":"manufacturer_pdf","accessed":"2026-10-05","fields":["viewable_size_in","spec_sheet_url","active_area_mm","refresh_rate_modes","audio_out_3_5mm","mic_in_3_5mm","picture_in_picture","picture_by_picture","has_speakers","power_consumption_typical_w","vesa_clearmr_tier"],"notes":{"viewable_size_in":"PDF page 4/printed page 5-6 exact 27GX790A-B column 26.5-inch panel.","spec_sheet_url":"Maker March 2025 four-page catalogue. Exact 27GX790A column in PDF page 4/printed page 5-6 fully read and visually checked.","active_area_mm":"Exact column published active area 587 x 330 mm. These whole-mm values are not derived from pixel pitch.","refresh_rate_modes":"PDF page 4 exact connector maximum-resolution section: two HDMI ports and one DP port native 480 Hz. No lower preset row stored.","audio_out_3_5mm":"PDF page 4 exact four-pole headphone/mic and footnote 9 explicitly 3.5 mm stereo mini plug.","mic_in_3_5mm":"Same combined four-pole 3.5 mm socket. Manual 16 requires USB upstream connected to PC for microphone.","picture_in_picture":"PDF page 4 exact 27GX790A PIP/PBP dash while other named models have explicit modes.","picture_by_picture":"Same exact model PIP/PBP dash.","has_speakers":"PDF page 4 exact Built-in Speakers dash, Korean exact X corroborates. Volume and DTS headphone controls do not imply speakers.","power_consumption_typical_w":"PDF page 4 exact 48.22 W On Mode, footnote 11 at 200 cd/m² using one hour video. EU default 60 Hz has separate 24.7 SDR/29.8 HDR values.","vesa_clearmr_tier":"March 2025 producer sheet exact 27GX790A column explicitly ClearMR 21000. This is documented current certification after initial December 2024 retail, not asserted at November preorder announcement or first retail day. VESA formally announced new 21000 tier December 30, 2024. No hardware/firmware change claimed."}},{"url":"https://www.lg.com/uk/monitors/gaming/27gx790a-b/","kind":"manufacturer_page","accessed":"2026-10-05","fields":["dimensions_with_stand_mm","package_dimensions_mm","package_weight_kg","flicker_free","low_blue_light","other_certifications"],"notes":{"dimensions_with_stand_mm":"Exact current UP/DOWN metric values. Manual 23 independently maximum 605.2 x 579.3 x 249.1, KR both positions agree. Minimum published, not calculated.","package_dimensions_mm":"Exact shipping W x H x D 820 x 183 x 532 mm. Packaging orientation retained literally, corroborated U.S. rounded 32.3 x 7.2 x 20.9 inch.","package_weight_kg":"Exact current shipping 12.5 kg, above product 9.3 kg.","flicker_free":"Exact-model maker eye-care section explicitly lists panel UL Flicker-Free Display A196009. Separate Reader mode and VRR flicker are not confused with panel certification.","low_blue_light":"Exact-model maker eye-care section explicitly lists panel UL Low Blue Light Hardware Solution Platinum V745051. Separate Reader mode is not confused with panel certification.","other_certifications":"Exact-model maker eye-care section explicitly lists panel UL certifications A196009, V563481 and V745051. Discomfort glare condition UGR<22."}},{"url":"https://www.lge.co.kr/product/monitors/27gx790a","kind":"manufacturer_page","accessed":"2026-10-05","fields":["is_curved","refresh_rate_modes","color_depth_bits"],"notes":{"is_curved":"Exact product specification Curved X, corroborated flat panel in maker release.","refresh_rate_modes":"Exact specifications explicitly maximum resolution and refresh HDMI 2.1 and DP 2.1 each 2560 x 1440 at 480. Maker sheet connector maximum section independently agrees. Preset timings do not prove lower-resolution maxima. Depth/chroma/DSC operating cells unknown and omitted.","color_depth_bits":"Exact Korean product specification explicitly 1.07B(10 bit). This is producer colour claim, while manual 23 separately describes accepted 8/10-bit signals. Native/FRC implementation remains unproved."}},{"url":"https://www.lg.com/jp/monitors/gaming-monitors/27gx790a-b/","kind":"manufacturer_page","accessed":"2026-10-05","fields":["video_inputs"],"notes":{"video_inputs":"Current exact-model DisplayPort 1 (UHBR13.5), version 2.1. Supplied DP80 cable does not imply 80 Gbps monitor input."}},{"url":"https://www.prnewswire.com/news-releases/lg-unveils-new-ultragear-oled-gaming-monitor-with-480hz-refresh-rate-302308714.html","kind":"press_release","accessed":"2026-10-05","fields":["panel_type","panel_type_name","launch_price_usd"],"notes":{"panel_type":"November 18 LG-authored release explicitly WOLED for exact model. Not newer GX790B Tandem or QD-OLED.","panel_type_name":"Exact maker release expressly WOLED.","launch_price_usd":"November 18, 2024 LG-authored U.S. launch release explicitly advertised 999.99 USD for exact 27GX790A preorder. Current sale/MSRP values are not substituted. Preorder price does not prove retail availability."}},{"url":"https://tftcentral.co.uk/news/lg-ultragear-27gx790a-released-with-27-1440p-480hz-oled-panel-and-displayport-2-1","kind":"press","accessed":"2026-10-05","fields":["panel_manufacturer","screen_surface","video_inputs","black_frame_insertion"],"notes":{"panel_manufacturer":"Exact-model introduction explicitly underlying WOLED panel produced by LG Display.","screen_surface":"Exact-model specs explicitly standard matte anti-glare coating.","video_inputs":"Updated November 22 page records LG support explicit UHBR13.5 (54 Gbps), while earlier 80 Gbps claim and pending team confirmation are documented. Current exact Japanese maker independently confirms UHBR13.5. Per-mode DSC unknown.","black_frame_insertion":"Exact model article says LG confirmed it does not support BFI."}},{"url":"https://eprel.ec.europa.eu/fiches/electronicdisplays/Fiche_2179094_EN.pdf","kind":"eprel","accessed":"2026-10-05","fields":["eprel_registration_number","power_consumption_sdr_w","power_consumption_hdr_w","power_consumption_off_w","power_consumption_standby_w","eu_energy_class_sdr","eu_energy_class_hdr"],"notes":{"eprel_registration_number":"Exact 27GX790A fiche. October 24, 2024 Union placement is regulatory metadata, not first retail.","power_consumption_sdr_w":"Row 4 EU SDR On Mode.","power_consumption_hdr_w":"Row 6 EU HDR On Mode.","power_consumption_off_w":"Row 7 regulatory off, not producer less-than inequality.","power_consumption_standby_w":"Row 8 regulatory standby, not producer less-than inequality.","eu_energy_class_sdr":"Row 3.","eu_energy_class_hdr":"Row 5."}},{"url":"https://eprel.ec.europa.eu/labels/electronicdisplays/Label_2179094.pdf","kind":"eprel","accessed":"2026-10-05","fields":["energy_kwh_per_1000h_sdr","energy_kwh_per_1000h_hdr"],"notes":{"energy_kwh_per_1000h_sdr":"Exact model label 25 visually inspected, not rounded from 24.7 W.","energy_kwh_per_1000h_hdr":"Exact model label 30 visually inspected, not rounded from 29.8 W."}},{"url":"https://gscs-b2c.lge.com/downloadFile?fileId=zdZZWWjvr8USRdIRpQ5HA","kind":"manual","accessed":"2026-10-05","fields":["in_the_box"],"notes":{"in_the_box":"Exact U.S. support QuickGuide MFL72155882, nine PDF pages, cover 27GX790A. Core monitor/stand/adapter shown, optional regional cable alternatives bound to exact U.S. AllInfo cable list. No paper report inferred."}},{"url":"https://www.rtings.com/monitor/reviews/lg/27gx790a-b","kind":"review_site","accessed":"2026-10-05","fields":["firmware_updatable","remote_included"],"notes":{"firmware_updatable":"Public exact-model review states testing 3.03/2.04 then retested input lag with updated 3.04/2.04. This proves firmware update capability, not current latest version. Numeric locked results not extracted.","remote_included":"Public exact-model Differences table explicitly 27GX790A Remote Control No. Its incorrect 27GS95QE sibling remote row is not inherited."}},{"url":"https://www.rtings.com/monitor/learn/woled-vs-qd-oled","kind":"review_site","accessed":"2026-10-05","fields":["subpixel_layout"],"notes":{"subpixel_layout":"Public WOLED explainer named example table explicitly RGWB for LG 27GX790A-B. Not inferred solely from refresh rate/generation."}},{"url":"https://www.tomshardware.com/monitors/gaming-monitors/lg-27gx790a-27-inch-480-hz-oled-gaming-monitor-review/3","kind":"measurement","accessed":"2026-10-05","fields":["measured_sdr_brightness_nits"],"notes":{"measured_sdr_brightness_nits":"Uncalibrated maximum backlight section explicitly 25% white window, Peak Brightness High, default Gamer 1 per page 1 test setup. Brightness maximum, variable-brightness behaviour. Firmware not identified. Not claimed full-screen 275 or HDR peak 763."}},{"url":"https://www.sohu.com/a/844012101_114760","kind":"press","accessed":"2026-10-05","fields":["release_date"],"notes":{"release_date":"The December 31, 2024 IT Home article, syndicated by Sohu, states that the exact Chinese model went on sale the previous week. Direct Sohu and original IT Home access return HTTP 403. The full public indexed syndication is readable. The November overseas announcement concerns preorders, not actual retail. December is the earliest supported actual retail month. No exact first worldwide day is asserted."}},{"url":"https://vesa.org/featured-articles/vesa-adds-new-performance-levels-to-clearmr-and-displayhdr-true-black-standards-to-support-display-technology-advances-for-gamers-and-content-creators/","kind":"certification_list","accessed":"2026-10-05","fields":["vesa_clearmr_tier"],"notes":{"vesa_clearmr_tier":"The December 30, 2024 VESA announcement introduces the ClearMR 21000 tier and directly names the LG 27GX790A as certified. The March 2025 maker catalogue independently confirms the exact model certification. Current certification is distinct from its November preorder announcement."}},{"url":"https://www.tomshardware.com/monitors/gaming-monitors/lg-27gx790a-27-inch-480-hz-oled-gaming-monitor-review","kind":"measurement","accessed":"2026-10-05","fields":["measured_sdr_brightness_nits"],"notes":{"measured_sdr_brightness_nits":"OSD Features section explicitly tested default Gamer 1 and Peak Brightness High 25% window 415 nits SDR. Page 3 separately proves uncalibrated maximum 415. No preset is inferred from a different HDR test or another monitor."}},{"url":"https://www.rtings.com/monitor/reviews/lg/27gx790b-b","kind":"measurement","accessed":"2026-10-23","fields":["successor"],"notes":{"successor":"RTINGS says the 27GX790B-B is a newer version of the 27GX790A-B with a higher native refresh rate."}}],"fields_filled":103,"updated":"2026-10-23"},"meta":{"api_version":"1","docs":"https://arkivo.dev/api"}}