{"data":{"slug":"lg-ultragear-39gx90sa","type":"monitor","brand":"LG","name":"UltraGear 39GX90SA","aliases":["39GX90SA","39GX90SA-W"],"release_date":"2025-04","url":"https://arkivo.dev/monitors/lg-ultragear-39gx90sa","specs":{"series":"UltraGear 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24","wifi_standard":"wifi_5","bluetooth_version":null,"remote_included":true,"has_speakers":true,"speaker_count":null,"speaker_power_per_channel_w":7,"built_in_webcam":null,"built_in_microphone":null,"height_adjustment_mm":110,"tilt_range_deg":{"forward_deg":8,"backward_deg":15},"swivel_range_deg":{"left_deg":30,"right_deg":30},"pivot_range_deg":null,"stand_removable":true,"vesa_mount":"100x100","vesa_adapter_required":false,"kensington_lock":true,"osd_controls":null,"control_software":null,"firmware_updatable":null,"ambient_light_sensor":null,"presence_sensor":null,"rgb_lighting":true,"gaming_osd_features":["Black Stabilizer","Dynamic Action Sync","Crosshair","FPS Counter"],"oled_care_features":null,"burn_in_warranty":null,"burn_in_warranty_years":null,"dimensions_with_stand_mm":null,"dimensions_without_stand_mm":{"width_mm":887.8,"height_mm":404.4,"depth_mm":198},"stand_footprint_mm":null,"weight_with_stand_kg":11.45,"weight_without_stand_kg":7.3,"package_dimensions_mm":{"width_mm":985,"height_mm":338,"depth_mm":550},"package_weight_kg":17.5,"power_supply":"external_adapter","power_adapter_w":270,"input_voltage":"100-240 V AC, 50/60 Hz","power_consumption_typical_w":null,"power_consumption_max_w":null,"power_consumption_sdr_w":40.3,"power_consumption_hdr_w":45.9,"power_consumption_standby_w":0.5,"power_consumption_off_w":null,"eu_energy_class_sdr":"G","eu_energy_class_hdr":"G","energy_kwh_per_1000h_sdr":40,"energy_kwh_per_1000h_hdr":46,"vesa_clearmr_tier":null,"vesa_adaptive_sync_certified_hz":null,"tuv_certifications":null,"low_blue_light":null,"energy_star":null,"tco_certified":null,"epeat":null,"color_certifications":null,"other_certifications":null,"in_the_box":["Monitor","Stand","AC/DC adapter","HDMI cable","DisplayPort cable","USB-C cable","Remote control"],"cables_included":null,"dead_pixel_policy":null},"variants":[],"sources":[{"url":"https://www.lg.com/us/monitors/lg-39gx90sa-w-gaming-monitor","kind":"manufacturer_page","accessed":"2026-10-05","fields":["manufacturer_url","model_numbers","gtins","series","segment","screen_size_in","native_resolution","aspect_ratio","is_curved","curvature_radius_mm","anti_reflection_coating","colors_displayable","dci_p3_coverage_pct","factory_calibrated","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_c_power_delivery_w","usb_upstream_ports","usb_downstream_ports","ethernet_port","picture_in_picture","picture_by_picture","smart_platform","remote_included","has_speakers","height_adjustment_mm","tilt_range_deg","swivel_range_deg","vesa_mount","power_supply","input_voltage","rgb_lighting","gaming_osd_features","warranty_years","in_the_box","video_inputs"],"notes":{"manufacturer_url":"Exact U.S. 39GX90SA-W product identity. No GX900A or GS95QE hardware is inherited.","model_numbers":"Exact U.S. 39GX90SA-W sold model number. Other regions are not represented as variants.","gtins":"Exact U.S. 39GX90SA-W AllInfo Warranty UPC. European GTINs are not assigned to the U.S. reference.","series":"Exact U.S. 39GX90SA-W product title and gaming category.","segment":"Exact U.S. 39GX90SA-W gaming monitor category.","screen_size_in":"Exact U.S. 39GX90SA-W AllInfo Screen Size: 39 inches.","native_resolution":"Exact U.S. 39GX90SA-W AllInfo Native Resolution. This smart model is WQHD, not the 5K2K GX950A.","aspect_ratio":"Exact U.S. 39GX90SA-W maker nominal 21:9 class. The exact 3440:1440 pixel fraction differs from the nominal class.","is_curved":"Exact U.S. 39GX90SA-W AllInfo Curved Screen Yes.","curvature_radius_mm":"Exact U.S. 39GX90SA-W AllInfo Curvature 800R. Fixed curvature, not a bendable panel.","anti_reflection_coating":"Exact U.S. 39GX90SA-W AllInfo Surface Treatment. This alone does not establish a matte or glossy classification.","colors_displayable":"Exact U.S. 39GX90SA-W AllInfo number of colours 1.07B. Native colour depth method is unstated.","dci_p3_coverage_pct":"Exact U.S. 39GX90SA-W AllInfo DCI-P3 98.5% typical, CIE 1976. Not measured coverage or gamut volume.","factory_calibrated":"Exact U.S. 39GX90SA-W AllInfo Factory Calibration Yes. A U.S. paper report is not independently established.","static_contrast_ratio":"Exact U.S. 39GX90SA-W AllInfo typical 1.5M:1. The feature explanation uses 25% APL. Infinite reviewer contrast has no finite numeric representation.","brightness_typical_nits":"Exact U.S. 39GX90SA-W AllInfo typical SDR 275 cd/m². Measured or minimum brightness is separate.","brightness_min_nits":"Exact U.S. 39GX90SA-W AllInfo minimum guaranteed 250 cd/m². This is not the minimum adjustable brightness.","brightness_hdr_peak_nits":"Exact U.S. 39GX90SA-W AllInfo HDR peak 1300 cd/m² at 1.5% average picture level. Not a full-screen or sustained measurement.","brightness_hdr_peak_window_pct":"Exact U.S. 39GX90SA-W AllInfo explicitly uses 1.5% APL, not necessarily a white-window percentage.","hdr_formats":"Exact U.S. 39GX90SA-W AllInfo HDR10 Yes. HDR Effect does not establish another accepted HDR format.","hdr_certification":"Exact U.S. 39GX90SA-W AllInfo DisplayHDR True Black 400. Not the LCD DisplayHDR 400 tier.","viewing_angle_horizontal_deg":"Exact U.S. 39GX90SA-W AllInfo viewing angle R/L at CR >= 10.","viewing_angle_vertical_deg":"Exact U.S. 39GX90SA-W AllInfo viewing angle U/D at CR >= 10.","native_refresh_rate_hz":"Exact U.S. 39GX90SA-W AllInfo native 240 Hz. No faster dual mode or overclock is inherited.","vrr_technologies":"Exact U.S. 39GX90SA-W AllInfo names FreeSync Premium, G-SYNC Compatible and VESA Adaptive Sync. No native G-SYNC module or FreeSync Premium Pro is inferred.","response_time_gtg_ms":"Exact U.S. 39GX90SA-W AllInfo 0.03 ms GtG at Faster. Not a mean measured transition time.","usb_c_power_delivery_w":"Exact U.S. 39GX90SA-W AllInfo USB-C Power Delivery 65 W supplied to a compatible host. The monitor still needs its separate adapter.","usb_upstream_ports":"Exact U.S. 39GX90SA-W AllInfo one host-facing USB-C connection. Its USB data revision is unstated in the U.S. table.","usb_downstream_ports":"Exact U.S. 39GX90SA-W AllInfo two USB 2.0 downstream ports. Their Type-A connector form is confirmed by the matching product and connector inventory.","ethernet_port":"Exact U.S. 39GX90SA-W AllInfo LAN Yes. Data bandwidth is not inferred.","picture_in_picture":"Exact U.S. 39GX90SA-W AllInfo PIP Yes. Not a KVM function.","picture_by_picture":"Exact U.S. 39GX90SA-W AllInfo PBP Yes. The supplementary exact-model table specifies two sources.","smart_platform":"Exact U.S. 39GX90SA-W AllInfo explicitly webOS 24. Present services vary by region and subscription.","remote_included":"Exact U.S. 39GX90SA-W AllInfo accessory Remote Control Yes. The optional Magic Remote for voice recognition is separate.","has_speakers":"Exact U.S. 39GX90SA-W AllInfo Speaker Yes. Output-channel count does not prove a physical driver count.","height_adjustment_mm":"Exact U.S. 39GX90SA-W AllInfo stand travel. Independently confirmed by manual page 8.","tilt_range_deg":"Exact U.S. 39GX90SA-W AllInfo stand angle and manual page 8. Stored as positive directional magnitudes.","swivel_range_deg":"Exact U.S. 39GX90SA-W AllInfo stand angle and manual page 8. Left and right are positive magnitudes.","vesa_mount":"Exact U.S. 39GX90SA-W AllInfo mounting size, independently confirmed by manual page 10.","power_supply":"Exact U.S. 39GX90SA-W AllInfo external adapter.","input_voltage":"Exact U.S. 39GX90SA-W AllInfo mains input, confirmed by manual page 18 adapter input. Not the monitor 20 V DC input.","rgb_lighting":"Exact U.S. 39GX90SA-W AllInfo explicitly RGB Hexagon Lighting. Not the power indicator.","gaming_osd_features":"Exact U.S. 39GX90SA-W AllInfo named gaming functions. No AI feature from another generation is imported.","warranty_years":"Exact U.S. 39GX90SA-W AllInfo two-year parts and labor warranty and exact U.S. support. EU one-year regulatory guarantee metadata does not replace U.S. terms. Burn-in-specific coverage is not established.","in_the_box":"Exact U.S. 39GX90SA-W AllInfo cables and included remote, with the monitor, stand and external adapter in the manual. Optional Magic Remote, regional paper report and unstated cable lengths are omitted.","video_inputs":"Exact AllInfo counts and input versions. Supplementary producer table explicitly DP 1.4 DSC, and AllInfo DP HDCP 2.3. USB-C is a video input via explicit manual Alt Mode. Link bandwidth, HDMI HDCP/DSC and USB-C link revision are unstated."}},{"url":"https://www.lg.com/us/press-release/lg-ug-smart-monitor-pr-4-02-2025.pdf","kind":"press_release","accessed":"2026-10-05","fields":["release_date","launch_price_usd","refresh_rate_modes"],"notes":{"release_date":"Published April 3, 2025. The exact three GX9s models are available to purchase now at LG and authorized retailers. This is actual retail availability, not a preorder date. The earlier Japanese April plan was later delayed.","launch_price_usd":"Page 1 explicitly names this model and initial U.S. retail price. The publisher states a whole-dollar amount. Later .99 MSRP and sale prices are not substituted.","refresh_rate_modes":"Page 2 exact GX9s table lists native 3440 x 1440, maximum 240 Hz and the model names. Footnote 1 expressly requires DisplayPort 1.4 or HDMI 2.1 for up to 240 Hz. Combined text confirms the native maximum for both input families. Manual page 20 requires DP compatibility 1.4 DSC. HDMI requires 2.1 PC mode. Bit depth, chroma and HDMI compression are unstated. Lower-resolution preset rows are not treated as maxima."}},{"url":"https://gscs-b2c.lge.com/downloadFile?fileId=aD6aDV8nWgScRGbcgMtfg","kind":"manual","accessed":"2026-10-05","fields":["manual_url","usb_c_dp_alt_mode","wifi_standard","stand_removable","vesa_adapter_required","kensington_lock","power_adapter_w","dimensions_without_stand_mm","weight_with_stand_kg","weight_without_stand_kg"],"notes":{"manual_url":"Exact-model English manual linked by U.S. support. The cover names 34GX90SA and 39GX90SA. The manual date is not product retail availability.","usb_c_dp_alt_mode":"Page 14 explicitly supports PD and DisplayPort Alternate Mode at the upstream USB-C port.","wifi_standard":"Page 17 wireless module LGSBWAC23 supports IEEE 802.11a/b/g/n/ac. Wi-Fi 6 in a review is inconsistent with this exact hardware table and is not stored.","stand_removable":"Page 11 explicitly removes the supplied stand before wall mounting by reversing its attachment.","vesa_adapter_required":"Pages 10-11 show the wall bracket attaching directly to the rear mounting holes. The optional wall bracket is separate.","kensington_lock":"Page 9 explains the physical Kensington socket. Its cable is optional.","power_adapter_w":"Page 18 adapter AD10660LF rated output is 20 V x 13.5 A, exactly 270 W. This is adapter capacity, not monitor operating consumption.","dimensions_without_stand_mm":"Page 18 exact metric body dimensions. W x D x H source axes are correctly mapped. Rounded inch values are not converted back to fabricated precision.","weight_with_stand_kg":"Page 18 own model row, without packaging. US imperial rounding differs in places, so the direct metric value takes precedence.","weight_without_stand_kg":"Page 18 own model row without stand or packaging. The older French 39-inch sheet says 7.80 kg, but its own model manual and current maker say 7.30 kg."}},{"url":"https://www.lg.com/es/monitores/monitores-ultragear-gaming/39gx90sa-w/","kind":"manufacturer_page","accessed":"2026-10-05","fields":["audio_out_3_5mm","speaker_power_per_channel_w","pixel_pitch_mm","package_dimensions_mm","package_weight_kg","refresh_rate_modes","color_depth_bits"],"notes":{"audio_out_3_5mm":"Exact table three-pole headphone output, sound only. No microphone contacts.","speaker_power_per_channel_w":"Exact table 7 W x 2 output channels. No physical driver count is inferred.","pixel_pitch_mm":"Exact maker table 0.266 x 0.266 mm, independently matching the French LG sheet. U.S. 0.303 mm is copied from the larger 45-inch panel and is inconsistent with the exact 39-inch diagonal.","package_dimensions_mm":"Exact shipping W x H x D. The French LG sheet independently agrees.","package_weight_kg":"Exact maker shipping weight and French LG sheet agree. This includes packaging.","refresh_rate_modes":"Exact USB-C Max Resolution at Hz row explicitly states 3440 x 1440 at 240 Hz. Manual page 20 requires compatibility 1.4 DSC. Other port maxima are separately supported by the maker U.S. press sheet, not inferred from preset timing rows.","color_depth_bits":"Exact maker table Colour Bit 10bit. Native versus FRC implementation is unstated and omitted."}},{"url":"https://boulanger.scene7.com/is/content/Boulanger/8806096433102_f_0","kind":"manufacturer_pdf","accessed":"2026-10-05","fields":["spec_sheet_url"],"notes":{"spec_sheet_url":"Original two-page LG France specification sheet, publicly hosted by Boulanger. Exact 39GX90SA-W. Its copied pivot/body-colour claims and 7.80 kg body weight are excluded in favor of own model manual and current maker table."}},{"url":"https://www.pcworld.com/article/2816556/lg-ultragear-39gx90sa-w-review.html","kind":"review_site","accessed":"2026-10-05","fields":["panel_type","panel_type_name","measured_sdr_brightness_nits"],"notes":{"panel_type":"Exact-model specification and SDR image-quality sections explicitly identify WOLED. No other size measurement is inherited.","panel_type_name":"Exact panel technology name.","measured_sdr_brightness_nits":"SDR image-quality section reports approximately 246 nits sustained white luminance. Picture preset, window size, connection and firmware for this specific brightness result are not identified. The number retains the approximate qualifier. HDR 783.5 nits is not a real-scene result and is omitted."}},{"url":"https://www.lg.com/es/lgecs.downloadFile.ldwf?DOC_ID=20250203238237&ORIGINAL_NAME_b1_a1=39GX90SA_PIS%5B20250203044450819%5D.pdf&FILE_NAME=39GX90SA_PIS.pdf&TC=DwnCmd&GSRI_DOC=GSRI&SPEC_DOWNLOAD=N","kind":"eprel","accessed":"2026-10-05","fields":["power_consumption_sdr_w","power_consumption_hdr_w","power_consumption_standby_w","eu_energy_class_sdr","eu_energy_class_hdr"],"notes":{"power_consumption_sdr_w":"Exact-model English page 2 row 4 EU on-mode SDR power, at default 60 Hz. Not maker typical operating consumption.","power_consumption_hdr_w":"Exact-model English page 2 row 6 EU on-mode HDR power. Not a peak power rating.","power_consumption_standby_w":"Exact-model English page 2 row 8 standby demand. Off mode is n.a. and not inferred as zero.","eu_energy_class_sdr":"Exact-model English page 2 row 3.","eu_energy_class_hdr":"Exact-model English page 2 row 5."}},{"url":"https://www.lg.com/es/lgecs.downloadFile.ldwf?DOC_ID=20250204238301&ORIGINAL_NAME_b1_a1=39GX90SA+EU+%28E%29%5B20250204014913680%5D.pdf&FILE_NAME=39GX90SA+EU+%28E%29.pdf&TC=DwnCmd&GSRI_DOC=GSRI&SPEC_DOWNLOAD=N","kind":"eprel","accessed":"2026-10-05","fields":["energy_kwh_per_1000h_sdr","energy_kwh_per_1000h_hdr"],"notes":{"energy_kwh_per_1000h_sdr":"Exact EU label explicitly prints this integer. Not calculated from the decimal fiche wattage.","energy_kwh_per_1000h_hdr":"Exact EU label explicitly prints this HDR integer. Independently read, not inherited from SDR."}},{"url":"https://www.amd.com/en/products/graphics/technologies/freesync.html","kind":"manufacturer_page","accessed":"2026-10-05","fields":["low_framerate_compensation"],"notes":{"low_framerate_compensation":"AMD officially requires LFC for FreeSync Premium-certified displays. The exact U.S. monitor has that named certification. No port-specific VRR interval is inferred."}}],"fields_filled":86,"updated":"2026-10-05"},"meta":{"api_version":"1","docs":"https://arkivo.dev/api"}}