{"data":{"slug":"lg-ultragear-evo-27gm950b","type":"monitor","brand":"LG","name":"UltraGear evo GM9 27GM950B","aliases":["27GM950B","27GM950B-B","UltraGear evo AI GM9"],"release_date":"2026-04","url":"https://arkivo.dev/monitors/lg-ultragear-evo-27gm950b","specs":{"series":"UltraGear evo 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Anti-blooming Hyper Mini LED"],"low_blue_light":"software","energy_star":null,"tco_certified":null,"epeat":null,"color_certifications":null,"other_certifications":null,"in_the_box":["Monitor","Stand","AC/DC adapter","Power cable","HDMI cable","DisplayPort cable","USB-C cable"],"cables_included":null,"dead_pixel_policy":null},"variants":[],"sources":[{"url":"https://www.lg.com/us/monitors/lg-27gm950b-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","panel_type","pixel_pitch_mm","colors_displayable","dci_p3_coverage_pct","factory_calibrated","hardware_calibration","static_contrast_ratio","brightness_typical_nits","brightness_min_nits","brightness_hdr_peak_nits","hdr_formats","hdr_certification","viewing_angle_horizontal_deg","viewing_angle_vertical_deg","native_refresh_rate_hz","dual_mode","vrr_technologies","response_time_gtg_ms","flicker_free","motion_blur_reduction","rgb_lighting","usb_c_power_delivery_w","usb_upstream_ports","usb_downstream_ports","has_speakers","power_supply","input_voltage","warranty_years","in_the_box","firmware_updatable","gaming_osd_features"],"notes":{"manufacturer_url":"Exact U.S. AllInfo. Exact current U.S. 27GM950B-B product page and own AllInfo. Other regional warranty and accessories are not inherited.","model_numbers":"Exact U.S. AllInfo. Exact U.S. SKU, corroborated own 27GM950B manual cover and original 27GM950B-B.AUS sheet.","gtins":"Exact U.S. AllInfo. Exact own U.S. AllInfo UPC, matching original U.S. sheet. Japanese JAN is excluded.","series":"Exact U.S. AllInfo. Own U.S. product title. This is the LCD Hyper Mini LED family.","segment":"Exact U.S. AllInfo. Own maker gaming-monitor classification.","screen_size_in":"Exact U.S. AllInfo. Own U.S. advertised 27-inch size. No more precise viewable diagonal is invented.","native_resolution":"Exact U.S. AllInfo. Own exact AllInfo native 5K. Native panel resolution is distinct from lower-resolution Dual Mode.","aspect_ratio":"Exact U.S. AllInfo. Own maker table, matching native pixel ratio.","panel_type":"Exact U.S. AllInfo. Own AllInfo Display Type IPS, independently original U.S. technical sheet.","pixel_pitch_mm":"Exact U.S. AllInfo. Own horizontal and vertical pixel pitch 0.11655 mm. Japanese published whole-mm active area is consistent with rounding.","colors_displayable":"Exact U.S. AllInfo. Own literal 1.06B. This is not changed to 1.07B. Native/FRC implementation is unstated.","dci_p3_coverage_pct":"Exact U.S. AllInfo. Own typical DCI-P3 99%, CIE 1976. Coverage, not gamut volume. Minimum 95% on the UK page is a separate guarantee.","factory_calibrated":"Exact U.S. AllInfo. Own Factory Calibration Yes. Physical paper report is not established.","hardware_calibration":"Exact U.S. AllInfo. Own H/W Calibration True Color Pro Yes, original sheet Ready, and own manual SDR calibrated profiles using LG Calibration Studio. Ordinary ICC calibration is not substituted.","static_contrast_ratio":"Exact U.S. AllInfo. Own panel native static 1000:1. Local-dimming dynamic contrast and reviewer prose are separate.","brightness_typical_nits":"Exact U.S. AllInfo. Own typical SDR 750 cd/m². Window, local-dimming setting and picture preset are unstated.","brightness_min_nits":"Exact U.S. AllInfo. Own maker minimum 600 cd/m², not lowest adjustable brightness.","brightness_hdr_peak_nits":"Exact U.S. AllInfo. Own peak 1250 cd/m², independently exact UK HDR/DisplayHDR feature. Maker internal test conditions are unstated. No window percentage, real scene or full-screen value inferred.","hdr_formats":"Exact U.S. AllInfo. Own HDR10 Yes. HDR Effect is SDR processing and is not another accepted HDR format.","hdr_certification":"Exact U.S. AllInfo. Own VESA DisplayHDR 1000. This is the LCD certification, not OLED True Black.","viewing_angle_horizontal_deg":"Exact U.S. AllInfo. Own 178 degrees R/L. UK technical table specifies CR at least 10.","viewing_angle_vertical_deg":"Exact U.S. AllInfo. Own 178 degrees U/D. UK technical table specifies CR at least 10.","native_refresh_rate_hz":"Exact U.S. AllInfo. Own 165 Hz at native 5K on HDMI/DP. USB-C native maximum is separately 144 Hz in current manual.","dual_mode":"Exact U.S. AllInfo. Own explicit 5K 165 Hz / QHD 330 Hz paired mode, with dedicated physical button in manual.","vrr_technologies":"Exact U.S. AllInfo. Own exact named G-SYNC Compatible and FreeSync Premium. Original U.S. sheet names VESA Adaptive Sync and VESA Dual-Mode. No FreeSync Premium Pro or native G-SYNC module inherited from erroneous reviewer table.","response_time_gtg_ms":"Exact U.S. AllInfo. Own 1 ms GtG at Faster overdrive. This is a maker fastest claim, not measured mean or MPRT.","flicker_free":"Exact U.S. AllInfo. Own Flicker Safe Yes. Strobing Motion Blur Reduction is a separate selectable mode.","motion_blur_reduction":"Exact U.S. AllInfo. Own Motion Blur Reduction Technology Yes. Current manual page 19 lists its operating rates.","rgb_lighting":"Exact U.S. AllInfo. Own RGB LED Lighting Unity Hexagon Lighting. Manual page 21 documents selectable static colours and cycling.","usb_c_power_delivery_w":"Exact U.S. AllInfo. Own 90 W supplied to a compatible host. The monitor requires its separate adapter.","usb_upstream_ports":"Exact U.S. AllInfo. Own USB upstream via USB-C, one socket. USB revision on upstream row unstated.","usb_downstream_ports":"Exact U.S. AllInfo. Own two peripheral ports, USB 3.2 Gen 1. Original sheet agrees. Current manual page 16 says USB-C to USB-C limits downstream to USB 2.0, while USB-C to USB-A supports USB 3.0 with a compatible host.","has_speakers":"Exact U.S. AllInfo. Own Speaker Yes. Explicit count is sourced separately from exact reviewer wording.","power_supply":"Exact U.S. AllInfo. Own external AC/DC adapter, independently manual.","input_voltage":"Exact U.S. AllInfo. Own mains input, matching adapter input. Not monitor 20 V DC or USB PD.","warranty_years":"Exact U.S. AllInfo. Own U.S. one-year parts and labor. Original U.S. sheet and current manual warranty agree. Japanese three-year warranty and optional two-year Premium Care extension are separate.","in_the_box":"Exact U.S. AllInfo. Own U.S. three cable rows and manual stand/power assembly. Regional cable lengths, report, remote and paper extras are unstated.","firmware_updatable":"Own exact product page expressly instructs downloading LG Switch to install the latest monitor firmware update for picture performance. This is firmware, not only a desktop layout app.","gaming_osd_features":"Own AllInfo expressly names Black Stabilizer, Dynamic Action Sync, Crosshair and FPS Counter. AI Upscaling and AI Sound are own page key features, with full AI Boost menu names and conditions separately sourced to manual pages 18-19 and primary release."}},{"url":"https://files.bbystatic.com/us0GylSyMfdsH3lLWlUJkg%3D%3D/61b2cd5e-fa69-47de-b2ad-7c5c7163a994.pdf","kind":"manufacturer_pdf","accessed":"2026-10-05","fields":["spec_sheet_url","video_inputs","backlight_type","local_dimming","local_dimming_zones"],"notes":{"spec_sheet_url":"Original one-page LG Electronics USA 27GM950B-B.AUS sheet dated March 29, 2026, publicly hosted by Best Buy. Visually read exact identity and table. Old generic copyright 2024 does not change printed model/date. Current manual overrides any later input limits.","video_inputs":"Own original U.S. Input/Output explicitly DP 2.1 UHBR20 one, HDMI FRL 2.1 two and USB-C DP 1.4 one. No numerical bandwidth, DSC state or port-specific HDCP inferred. UK mislabeled USB-C maximum-resolution row 2.3 is not a rate.","backlight_type":"Own Mini-LED Technology Yes and Hyper Mini LED product identity. This is a backlit IPS LCD, not self-emissive OLED.","local_dimming":"Own original U.S. Local Dimming Zone 2304. Exact manual page 20 has adjustable Local Dimming control.","local_dimming_zones":"Own exact Local Dimming Zone row 2304, independently primary release. Physical mini LEDs total 9216 and are not zone count."}},{"url":"https://gscs-b2c.lge.com/downloadFile?fileId=wXM5wKwnAAyAUiFOvgIiw","kind":"manual","accessed":"2026-10-05","fields":["manual_url","color_depth_bits","refresh_rate_modes","hdmi_features","usb_c_dp_alt_mode","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","gaming_osd_features","dimensions_without_stand_mm","weight_with_stand_kg","weight_without_stand_kg","power_adapter_w","low_blue_light"],"notes":{"manual_url":"Latest exact U.S. support English ZIP dated August 28, 2026. ENG_US.pdf cover 27GM950B, with own U.S. limited warranty. Separate safety PDF is not the owner manual.","color_depth_bits":"Printed page 23 expressly supports 8-bit/10-bit colour. This proves supported per-channel depth, not native panel method or the bit depth of each maximum-rate mode.","refresh_rate_modes":"Printed page 19 explicitly bounds Dual Mode Off Full Wide native 5120 x 2880 and Off 24.5-inch crop 4736 x 2664 at 165 Hz HDMI/DP or 144 Hz USB-C. Dual Mode On Full Wide 2560 x 1440 and On 24.5-inch crop 2368 x 1332 are bounded at 330 Hz HDMI/DP or 288 Hz USB-C. Own input support tables pages 24-27 accept these matching signals. Explicit per-input ceilings establish maxima, not presets alone. HDMI native requires 2.1(PC), DP native 1.4 or 2.1 and USB-C native 1.4(USB-C) compatibility. Host, cable, USB-C resolution/data preference and GPU performance can affect operation. Per-mode DSC, depth and chroma unstated and omitted.","hdmi_features":"Printed page 19 explicitly HDMI VRR supported. Other HDMI feature names are unproved.","usb_c_dp_alt_mode":"Printed page 15 explicitly PD and DP Alternate Mode through USB-C. Monitor power still comes from AC/DC adapter.","height_adjustment_mm":"Printed page 10 direct stand travel 130 mm. This is not minimum overall height.","tilt_range_deg":"Printed page 11 direct -5/+21 degrees. Positive directional magnitudes stored.","swivel_range_deg":"Printed page 11 direct 30 degrees left and right.","pivot_range_deg":"Printed page 11 explicitly rotates 90 degrees counterclockwise. Clockwise range is not invented.","stand_removable":"Printed page 8 instructs removing stand before wall mounting by reversing assembly.","vesa_mount":"Printed page 7 exact rear wall-mount pattern.","vesa_adapter_required":"Printed pages 7-9 attach optional wall bracket directly to rear mounting pattern. No separate VESA adapter required.","kensington_lock":"Printed page 6 locking procedure. Kensington cable is optional.","osd_controls":"Printed pages 9-10 show joystick and dedicated Dual Mode button. Page 18 LG Switch Personalized Picture Wizard and calibrated profiles operate display settings. PCWorld separately confirms LG Switch has the same display controls.","control_software":"Printed pages 13 and 18 name actual display-control apps. Dual Controller sharing software is separate from menu control.","gaming_osd_features":"Printed pages 18-19 name three AI Boost controls and gaming controls, independently own U.S. table for Dynamic Action Sync. Crosshair and FPS Counter are mutually exclusive. AI Scene Optimization requires Personalized Picture, Gamer 1, Gamer 2, FPS, RTS, Vivid or Max Brightness. AI Sound applies to internal speakers and connected headphones. AI Upscaling minimum input is unresolved: April 7 release footnote 12 and current product-page footnote 3 claim at least WFHD, while current own-page footnote 2 recommends 1080p at 60 Hz and PCWorld directly observed 1080p Nintendo Switch upscaling. Stored feature names do not assert a minimum input resolution.","dimensions_without_stand_mm":"Printed page 23 direct body metrics, independently exact UK table. Rounded inches in early U.S. sheet are not converted.","weight_with_stand_kg":"Printed page 23 net with stand and without packaging, independently UK and original U.S. rounding.","weight_without_stand_kg":"Printed page 23 net body without stand/packaging, independently UK.","power_adapter_w":"Printed page 23 two adapter options each 20 V x 13.5 A output, exactly 270 W. Device rating 20 V x 12 A, 240 W is separate and is not maximum operating consumption.","low_blue_light":"Printed page 18 Reader SDR picture mode, independently Japanese blue-light-reduction feature. No hardware low-blue-light certification is proved."}},{"url":"https://www.lg.com/jp/monitors/gaming-monitors/27gm950b-b/","kind":"manufacturer_page","accessed":"2026-10-05","fields":["active_area_mm","audio_out_3_5mm","mic_in_3_5mm","motion_blur_reduction_name","dimensions_with_stand_mm"],"notes":{"active_area_mm":"Own original 27GM950B-B technical table active 597 x 336 mm. Whole-mm published precision is retained. It is not calculated from rounded pitch.","audio_out_3_5mm":"Own original base-model stereo-mini four-pole headphone/microphone socket. Manual page 16 corroborates shared headset functionality.","mic_in_3_5mm":"Own four-pole stereo-mini socket microphone contacts, not a separate socket. Manual page 16 requires upstream USB connection to PC for microphone function.","motion_blur_reduction_name":"Own exact feature name. Manual page 19 requires HDMI/DP 120, 144 or 165 Hz, or USB-C 120/144 Hz before enabling it. No operation at 330/288 Hz, simultaneous VRR or separate MPRT measurement inferred.","dimensions_with_stand_mm":"Own original base-model table directly states 615 x 405-535 x 249 mm with stand. All dimensions retain this whole-mm source precision and explicitly published minimum/maximum height endpoints. Own U.S. manual and UK 614.5 x 535.3 x 249.1 mm corroborate the rounded upper position. Minimum height is not computed from stand travel. Regional warranty, package cables and Japanese JAN are not inherited."}},{"url":"https://www.lg.com/uk/monitors/gaming-monitor/27gm950b-b/","kind":"manufacturer_page","accessed":"2026-10-05","fields":["speaker_power_per_channel_w","package_dimensions_mm","package_weight_kg","is_curved"],"notes":{"speaker_power_per_channel_w":"Own exact Speaker 7 W x 2, independently original Japanese 7 W+7 W. Stored per-channel rated output, not 14 W total.","package_dimensions_mm":"Own exact shipping W x H x D table, matching original Japanese base model. Flat-packed box orientation retained.","package_weight_kg":"Own exact shipping 11.9 kg, above complete 8.5 kg product. U.S. original 26.2 lb agrees within source rounding.","is_curved":"Own exact-model front and right-side maker gallery photographs show a flat panel. The side image depicts straight front-screen geometry. No radius or curve is inferred from display size or IPS technology."}},{"url":"https://www.lg.com/uk/lgecs.downloadFile.ldwf?DOC_ID=20260323280427&FILE_NAME=27GM950B_PIS.pdf&GSRI_DOC=GSRI&ORIGINAL_NAME_b1_a1=27GM950B_PIS%5B20260323060306202%5D.pdf&SPEC_DOWNLOAD=N&TC=DwnCmd","kind":"eprel","accessed":"2026-10-05","fields":["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":{"power_consumption_sdr_w":"Exact English PIS PDF page 2 row 4, EU default 60 Hz on-mode SDR demand. Not native 165 Hz or typical gaming power.","power_consumption_hdr_w":"Exact English PIS PDF page 2 row 6 HDR on-mode demand.","power_consumption_off_w":"Exact English PIS PDF page 2 row 7. Current U.S./UK maker less-than 0.3 W qualifier is separate. Early U.S. sheet less-than 0.5 W is less precise.","power_consumption_standby_w":"Exact English PIS PDF page 2 row 8. Current maker specification is less than 0.5 W. No network standby value invented.","eu_energy_class_sdr":"Exact English PIS PDF page 2 row 3 and visually read label.","eu_energy_class_hdr":"Exact English PIS PDF page 2 row 5 and visually read label."}},{"url":"https://www.lg.com/uk/lgecs.downloadFile.ldwf?DOC_ID=20260323280436&FILE_NAME=27GM950B_EU+new+Erp+label%7F.pdf&GSRI_DOC=GSRI&ORIGINAL_NAME_b1_a1=27GM950B_EU+new+Erp+label%7F%5B20260323070125518%5D.pdf&SPEC_DOWNLOAD=N&TC=DwnCmd","kind":"eprel","accessed":"2026-10-05","fields":["energy_kwh_per_1000h_sdr","energy_kwh_per_1000h_hdr"],"notes":{"energy_kwh_per_1000h_sdr":"Exact visually read EU label integer 42. Not computed from 41.6 W.","energy_kwh_per_1000h_hdr":"Exact visually read EU label integer 54, separate from SDR."}},{"url":"https://www.lg.com/us/press-release/ultragear-gx9-gm9-press-release.pdf","kind":"press_release","accessed":"2026-10-05","fields":["launch_price_usd","tuv_certifications","local_dimming_zones"],"notes":{"launch_price_usd":"Own April 7 maker U.S. release PDF page 1 News Summary expressly $1199.99 for GM9. Later body rounds to $1199. Current maker original MSRP agrees. Preorder price does not prove actual delivered retail date.","tuv_certifications":"Own exact GM9 paragraph PDF page 2 expressly TÜV Rheinland-certified Anti-blooming Hyper Mini LED. Certificate number unstated. Not a low-blue-light or flicker certificate.","local_dimming_zones":"Own exact GM9 paragraph PDF page 2 separately states 9216 physical mini LEDs and 2304 local dimming zones. Original U.S. sheet agrees."}},{"url":"https://www.pcworld.com/article/3215049/lg-ultragear-evo-ai-gm9-review.html","kind":"review_site","accessed":"2026-10-05","fields":["kvm_switch","screen_surface","speaker_count","osd_controls"],"notes":{"kvm_switch":"Exact 27GM950B-B review explicitly says no KVM functionality. Incorrect DP 1.4, FreeSync Premium Pro and native-resolution typos in its final table are not inherited.","screen_surface":"Exact concluding paragraph explicitly anti-glare matte finish. Matte plastic chassis alone is not used as screen evidence.","speaker_count":"Exact own-model specification explicitly two 7-watt speakers. This states physical speakers, not merely stereo output channels.","osd_controls":"Exact control paragraph explicitly LG Switch accesses the same monitor controls. Manual joystick and dedicated button evidence is separate."}},{"url":"https://www.reddit.com/r/Monitors/comments/1t0avg5/question_about_new_lg_525k_monitor/","kind":"review_site","accessed":"2026-10-05","fields":["release_date"],"notes":{"release_date":"Original owner explicitly just received exact 27GM950B-B and discusses included USB-C/HDMI cables and actual Mac connection. Public original JSON endpoint .json?raw_json=1 gives first-post created_utc 1777587499, April 30, 2026. This is actual delivered ownership rather than preorder or giveaway review. No exact earliest worldwide day asserted."}},{"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":"Official AMD makes LFC mandatory for producer-confirmed FreeSync Premium. No unproved per-input VRR interval inferred."}},{"url":"https://www.lg.com/global/newsroom/news/media-entertainment-solution/lg-electronics-introduces-first-ultragear-evo-hyper-mini-led-5k-gaming-monitor/","kind":"press_release","accessed":"2026-10-05","fields":["release_date"],"notes":{"release_date":"April 30, 2026 own global maker release states rollout of exact 27GM950B and availability starting in April, with later markets throughout the year. Actual delivered April 30 ownership is separately anchored to original owner post timestamp. Earlier April preorders and CES unveiling are not used as retail dates."}},{"url":"https://www.reddit.com/r/HiDPI_monitors/comments/1szjf1d/27gm950b_us_orders_shipping/","kind":"review_site","accessed":"2026-10-05","fields":["release_date"],"notes":{"release_date":"Original April 30, 2026 exact-model U.S. orders-shipping thread has actual buyer orders and April 30 delivered-unit comments with photographs. This corroborates ordinary retail delivery in April, rather than announced preorder dates or later free user-trial reviews."}}],"fields_filled":97,"updated":"2026-10-05"},"meta":{"api_version":"1","docs":"https://arkivo.dev/api"}}