LG UltraGear 27GX790A-B 27″ 480Hz OLED QHD 1440P Gaming Monitor

- 27 (68.58 cm) QHD (2560×1440) OLED display
- DisplayHDR True Black 400 / 1.5M:1 contrast ratio
- OLED with 480Hz refresh rate
- 0.03ms (GtG) response time
- Delivery & Return
? Shipping and Risk:
- Order Will Be Shipped Within 24-48 Working Hours After the Order is Processed.
- Shipping Partners : Delhivery, XpressBees, Gati, BlueDart, Ecom Express (Depending on Availability at Your Pincode), Computech DOES NOT Have any Control over Operations of Shipping Partners.
- Delivery dates are estimates Provided By Shipping Partners. Shipping Partners are solely responsible for any kind of Delays.
- Loss or damage occured during shipping is Computech Responsibility.
- You Must Leave a Remark During Delivery to Delivery Guy About Damaged Box or Package, and Make an Un-cut Unboxing Video of the Package.
- You must notify Computech of damaged or missing items from your order within 24-hours of receiving your package
♻️ Replacement and Refund Policy:
- We accept replacement if product is defective or wrong product shipped no return or refund will be entertained.
- For gaming chairs only part replacement is applicable if the product delivered is defective or damaged, no refunds will be there for orders of gaming chairs.
- If the seal of the product is opened and the product is not faulty then return/refund will not be applicable.
- Packaging material should be kept by the buyer until the replacement window is opened as this will help them to pack the product to its original form to avoid any damage during the transit.
- Product should be packed in a proper way as it was received by the buyer, do not apply tapes or glues directly on the product or on the product box, this may lead to cancellation of your replacement request.
- All the accessories which were delivered along with the product should be returned in the same way and along with the product.
- If the payment was made through our payment gateway, then it will be refunded in same account by which the payment was done, in case of BANK TRANSFER and COD orders refunds will be done only in buyers bank account. Refunds usually takes 7-10 working days to reflect in your account.
₹154,999.00 Original price was: ₹154,999.00.₹83,499.00Current price is: ₹83,499.00.
LG UltraGear 27GX790A-B 27″ 480Hz OLED QHD 1440P Gaming Monitor
Feature
- LG 27” OLED Brilliance with up to 480Hz of Game-Changing Speed – Experience ultra-smooth, tear-free gameplay with up to 480Hz refresh rate and 0.03ms response time on a bright 27” QHD OLED display. React instantly, spot every detail, and outpace your opponents in every frame with unbeatable speed and clarity.
- Unleash Next-Gen Speed with Future-Ready DisplayPort 2.1 – DisplayPort 2.1 delivers ultra-fast data speeds for flawless 480Hz gameplay. Enjoy sharper visuals with higher resolution support, virtually zero lag, and instant responsiveness, giving you the edge to dominate.The monitor also has two HDMI 2.1 ports and USB 3.0 connectivity (1 upstream / 3 downstream)
- Bright Picture. Deep Blacks, Brilliant Detail: OLED Gaming FTW – Get lost in vivid visuals with OLED technology, delivering exceptional brightness, up to 98.5% of DCI-P3 color coverage, a 1.5M:1 contrast ratio, and DisplayHDR True Black 400. Every gaming scene pops with deep blacks, brilliant highlights, and cinematic color.
- Ultimate Frame Sync: FreeSync Premium Pro & G-SYNC Compatible – Say goodbye to screen tearing and stutter. With AMD FreeSync Premium Pro and NVIDIA G-SYNC compatibility, this OLED monitor delivers ultra-smooth, tear-free visuals, giving you perfect frame sync across PC and next-gen console gaming.
- Seamless Display, and Adjustable to Gamer Specs – Dive into gameplay on the virtually borderless 27” OLED screen. The slim-profile display has adjustable height, tilt, swivel and pivot controls that let you customize your view, while RGB hexagonal backlighting amps up your battle station, making every session a vibe.
- Unlock Your Potential with Advanced Gaming Features – Dynamic Action Sync reduces input lag for real-time response. Black Stabilizer brightens dark scenes to see what’s hidden. FPS Counter shows your real-time frame rate. Crosshair enhances precision for deadly accuracy.
- 4-Pole Jack & DTS HP:X: Gaming Audio Unleashed – Experience lifelike 3D audio with DTS Headphone2, pushing out spatial sound to make you feel even more part of the game. The 4-pole headphone jack combines stereo audio and mic input, delivering crisp sound and clear game-play comms through a single connection.
- Up to 98.5% DCI-P3 Color Coverage – With up to 98.5% DCI-P3 color spectrum coverage, the OLED display brings HDR games to life, delivering vibrant, colors for stunning visual realism in every frame.
- Low Glare, More Focus: Play Without Distractions – Stay in the zone with an OLED screen that’s designed to minimize glare and reflections. The anti-glare surface reduces light distractions, so you can keep your attention where it matters—on every move, every target, and every win.
- OLED Protection: 2-Year Limited Warranty & Panel – Rest easy knowing your OLED monitor is built to last. The 2-year limited warranty covers key components, including the OLED panel. And OLED Care tools such as pixel cleaning keep your display sharp, for reliable top-tier performance. Please see Warranty Information on this page for all warranty details.Care Tools


27″ OLED Brilliance with up to 480Hz of Speed
Experience ultra-smooth, tear-free gameplay with up to 480Hz refresh rate¹ and 0.03ms response time on a bright 27” QHD OLED display. React instantly, spot every detail, and outpace your opponents in every frame with unbeatable speed and clarity.

Next-Gen Speed with Future-Ready DisplayPort 2.1
DisplayPort 2.1 delivers ultra-fast data speeds for flawless 480Hz gameplay. Enjoy sharper visuals with higher resolution support, virtually zero lag, and instant responsiveness.¹ The monitor also has two HDMI 2.1 ports and USB 3.0 connectivity (1 upstream / 2 downstream)
Bright Picture. Deep Blacks, Brilliant Detail: OLED Gaming FTW

Get lost in vivid visuals with OLED technology, delivering exceptional brightness, up to 98.5% of DCI-P3 color coverage, a 1.5M:1 contrast ratio, and DisplayHDR True Black 400. Every gaming scene pops with deep blacks, brilliant highlights, and cinematic color.

FreeSync Premium Pro & G-Sync Compatible
With AMD FreeSync Premium Pro and NVIDIA G-SYNC compatibility, this OLED monitor delivers ultra-smooth, tear-free visuals, giving you perfect frame sync across PC and next-gen console gaming.
Seamless Display, and Adjustable to Gamer Specs
With a virtually borderless 27” OLED screen, the slim-profile display has adjustable height, tilt, swivel and pivot controls that let you customize your view, making every session a vibe.

Seamless Display, and Adjustable to Gamer Specs
With a virtually borderless 27” OLED screen, the slim-profile display has adjustable height, tilt, swivel and pivot controls that let you customize your view, making every session a vibe.
| Specification | Details |
| Model Number | LG 27GX790A-B |
| Series | UltraGear |
| Panel Type | OLED |
| Screen Size | 27 inches (26.5" viewable) |
| Resolution | QHD (2560 × 1440) |
| Refresh Rate | 480Hz |
| Response Time | 0.03ms |
| Brightness | 275 nits (typical), 1200 nits (peak) |
| Contrast Ratio | 1,500,000:1 |
| Color Depth | True 10-bit |
| Color Gamut | 98.5% DCI-P3, 100% sRGB, 89.7% Adobe RGB |
| HDR Support | HDR10, DisplayHDR 400 True Black |
| Sync Technology | AMD FreeSync Premium Pro, NVIDIA G-Sync Compatible |
| Connectivity | 2× HDMI 2.1, 1× DisplayPort 2.1, 2× USB-A, 1× USB-B, 1× 3.5mm Audio Out |
| Ergonomics | Height, Tilt, Swivel, Pivot, VESA Mount (100×100mm) |
| Included Accessories | HDMI Cable, DisplayPort Cable, USB-A to USB-B Cable |
| Weight | 9.29 kg (without stand) |
| Country of Origin | South Korea |
| Warranty | 2 Years Manufacturer Warranty |
Q & A
LG UltraGear 27GX790A-B 27" 480Hz OLED QHD 1440P Gaming Monitor
- Stylus
- Mouse
- Screen Guards
- Spike Guards
- Scanner
- Voice Amplifier
- Air Tags
- Gaming Chair
- Surge Protectors
- iCue Pre
- Graphics Card
- Webcam
- Security Camera
- Gimbal
- Memory (RAM)
- Laptop Bags
- Tablets
- Game Controllers
- Gaming Console
- BobbleHead
- Monitor
- Microphone
- Luxury Products
- Switches
- Accessories
- Transmitter & Receiver
- Charging Dock
- DVD Writer
- Sound Cards
- Server Accessories
- Pen
- Wrist Rests
- Enclosure
- Mechanical Switches
- Keycaps
- MP3 Players
- Expansion Card
- Headphone Splitter
- Audio Cable
- Mouse Bungee
- Pedals
- Gimbal
- Audio Splitter
- SSD Heatsink
- Receipt Printers
- light stick
- RGB Controller
- Audio Adapter
- NVLink
- Riser & Cables
- GPU Holder
- Side Panel
- Luggage
- WiFi Adapter
- Disk Drive
- HDMI Splitter
- Phone Cooler
- Cleaning Kit
- Mouse Pads
- Mic
- Monitor Stand
- Boom Arm
- USB Lights
- Tablet Holder
- Headphone Stand
- Vibration Mount
- Smart Bulbs
- Key Switches
- Card Reader
- CCTV Cable
- Buds
- Gaming Sleeves
- Lamps
- Gloves
- PlayStation Accessories
- ScreenBar
- Fan Splitter Cable
- Chassis Stand Kit
- Fans
- Keypad
- Smart Watch
- Selfie Sticks
- Speaker Stand
- ARGB Controller
- Power Bank
- Bracket
- HDMI Cables
- Battery
- Cable Management
- Bottle
- CPU Cooler Mounting Kit
- Pen Drive
- Mixers
- Cables & Adapters
- Camera Battery
- Toolkit
- Garment Steamer
- Film Cartridge
- Hubs
- Smart Glasses
- Memory Card
- Wall Mount
- Screen Protectors
- Phone Holder
- converter
- Fitness Band
- Briefcase
- Writing Pad
- Audio Enhancer
- Backpack
- OTG Cable
- Air Tag Holder
- Displayport Cable
- Cables and Chargers
- Fan Accessories
- Spike Protectors
- Phone Case
- Extension Board
- Ethernet Cable
- Fan Hub
- Case Accessories
- Remote Control
- Bluetooth Dongle
- Camera Accessories
- Wifi Dongle
- Virtual Reality Headset
- In Ear System
- Keyboards
- Laptop Zone
- Extenders
- Digital Products
- VR headsets
- Audio Interface
- Headphones
- Gaming Desk
- Antivirus
- Projector
- Projector Screen
- Smartphones
- Electronic Devices
- Storage
- Hard Disk
- NAS Storage
- SSD
- Sabrent SSD
- HIKVISION SSD
- Crucial SSD
- Seagate SSD
- Western Digital SSD
- Adata SSD
- Zebronics SSD
- Ant Esports SSD
- MIPHI SSD
- MSI SSD
- Apple SSD
- Colorful SSD
- Gigabyte SSD
- PNY SSD
- Internal SSD
- Nvme SSD
- Lexar Nvme SSD
- Hikvision Nvme SSD
- Adata Nvme SSD
- Kingston Nvme SSD
- KIOXIA Nvme SSD
- Zebronics Nvme SSD
- Corsair Nvme SSD
- Asus Nvme SSD
- MSI Nvme SSD
- Crucial Nvme SSD
- Gigabyte Nvme SSD
- Teamgroup Nvme SSD
- Colorful Nvme SSD
- Seagate Nvme SSD
- Transcend Nvme SSD
- Samsung Nvme SSD
- Western Digital Nvme SSD
- PNY Nvme SSD
- Acer Nvme SSD
- Patriot Nvme SSD
- Biwin Nvme SSD
- EVM Nvme SSD
- Sata SSD
- Adata Sata SSD
- Lexar Sata SSD
- Kingston Sata SSD
- KIOXIA Sata SSD
- Zebronics Sata SSD
- Corsair Sata SSD
- Ant Esports Sata SSD
- MSI Sata SSD
- Crucial Sata SSD
- Gigabyte Sata SSD
- Teamgroup Sata SSD
- Colorful Sata SSD
- Seagate Sata SSD
- Transcend Sata SSD
- Samsung Sata SSD
- PNY Sata SSD
- Patriot Sata SSD
- EVM Sata SSD
- Western Digital Sata SSD
- Transcend M.2 Sata SSD
- Nvme SSD
- External SSD
- EVM External SSD
- Adata External SSD
- LaCie External SSD
- Kingston External SSD
- Zebronics External SSD
- Corsair External SSD
- Lenovo External SSD
- MSI External SSD
- Transcend External SSD
- Crucial External SSD
- Gigabyte External SSD
- Teamgroup External SSD
- Colorful External SSD
- Lexar External SSD
- Seagate External SSD
- Samsung External SSD
- PNY External SSD
- KIOXIA External SSD
- Western Digital External SSD
- Sandisk External SSD
- Teamgroup SSD
- Acer SSD
- Kingston SSD
- Samsung SSD
- Lexar SSD
- EVM SSD
- Synology SSD
- Corsair SSD
- Bundles
- Photo Printer
- Home Audio
- Thermal paste
- UPS
- Streaming Accessories
- Software
- Processor
- Laptop
- Adapters
- Motherboard
- Ring Lights
- Tripod
- Video Editing Deck
- Monopod
- Audio Amplifier
- AIO Desktop
- Circle Keyboard & Mouse Combo
- Car Washer
- Power supply
- Asus Power Supply
- Lian Li Power Supply
- SuperFlower Power Supply
- MSI Power Supply
- GAMDIAS Power Supply
- Thermaltake Power Supply
- Fractal Design Power Supply
- NZXT Power Supply
- Circle Power Supply
- Corsair Power Supply
- Zebronics Power Supply
- Cooler Master Power Supply
- Deepcool Power Supply
- Prolab Power Supply
- Antec Power Supply
- Adata Power Supply
- Ant Esports Power Supply
- Gigabyte Power Supply
- EVGA Power Supply
- Elgato
- Tube Sleeves
- Lamination Machine
- Tripod Heads
- Smart TV
- Payment Terminal
- Cooling System
- Cooling Kit
- Fitting
- Water Cooling Plates
- Water Blocks
- Air Cooler
- Liquid Cooler
- Adata Liquid Cooler
- Gigabyte liquid Cooler
- Arctic Liquid Cooler
- Deepcool Liquid Cooler
- Xigmatek Liquid Cooler
- Thermaltake Liquid Cooler
- Cooler Master Liquid Cooler
- Corsair Liquid Cooler
- Lian Li Liquid Cooler
- ALSEYE Liquid Cooler
- HYTE Liquid Cooler
- Montech Liquid Cooler
- MSI Liquid Cooler
- Dawg Liquid Cooler
- Asus Liquid Cooler
- Zebronics Liquid Cooler
- EK AIO Liquid Cooler
- Prolab Design Liquid Cooler
- Fractal Design Liquid Cooler
- Antec Liquid Cooler
- Ant Esports Liquid Cooler
- Galax Liquid Cooler
- NZXT Liquid Cooler
- Cougar Liquid Cooler
- Phanteks Liquid Cooler
- Gamdias Liquid Cooler
- Peripherals
- Networking
- Cable Sleeves
- Docking Station
- Vacuum Cleaner
- Smart Ring
- Cabinet (Case)
- Server Rack (Cabinet)
- NZXT Cabinet
- Aerocool Cabinet
- Adata Cabinet
- Cooler Master Cabinet
- COCONUT Cabinet
- TAG Cabinet
- Dawg Cabinet
- Gigabyte Cabinet
- EVM Cabinet
- Xigmatek Cabinet
- Arctic Cabinet
- HYTE Cabinet
- Phanteks Cabinet
- Corsair Cabinet
- MSI Cabinet
- Thermaltake Cabinet
- Galax Cabinet
- Circle Cabinet
- Montech Cabinets
- Zebronics Cabinet
- ICEMASTER Cabinet
- Fractal Design Cabinet
- Cougar Cabinet
- Consistent Cabinet
- Lian Li Cabinet
- Gamdias Cabinet
- Asus Cabinet
- Deepcool Cabinet
- Ant Esports Cabinet
- Prolab Design Cabinet
- Antec Cabinet
- Earcups
- Prebuilt Desktop
- Combo & Bundles
- Air Purifier
- 4G Router
- Adata SE760 2TB
- Amkette EvoFox Elite Ops
- Amkette EvoFox Go
- Ant Esports ICEStorm-360 360mm ARGB
- Ant Esports V8 Digital ARGB LGA1851 AM5 Black CPU Air Cooler
- Arctic Fan Hub
- ARCTIC Freezer 36 CO Air Cooler
- Arctic Liquid
- Asrock H470M-HVS Intel H470 Micro ATX Motherboard
- BenQ XL2566X+ monitor
- BenQ Zowie Camade II
- Boat Airdopes 411
- CL32 Memory Kit
- Dell Inspiron 3511 I5 1TB
- DisplayPort to DisplayPort Cable
- elite 700 64GB
- Epson L6390
- F5-6000J3238G32GX2-TZ5RK
- FF4D516G5600HC36B01
- FF4D516G6000HC38A01
- FF4D532G5600HC36B01
- GIGABYTE C201
- HDTB510AK3AA
- Headphone Amplifier
- JBL headphone
- JBL Quantum 50
- JetFlash 760 32GB
- Lenovo IdeaPad Gaming
- Lenovo V14 Intel Core i3
- LS49CG950SWXXL
- MacBook Pro m4
- MODERN-MD271P
- MSI Optix Monitor
- PSP532G52002H1
- TeamGroup T-Force Vulcan Z 32GB DDR4 3200MHz Red Desktop RAM
- Thin and Light
- Toshiba Canvio Basics 2TB Portable External HDD
- Toshiba S300 Pro 10TB Surveillance Hard Drive
- Transcend 16GB JetRam DDR4 3200 MHz UDIMM Memory
- Transcend 32GB
- TVS Cash Counting Machine
- WH-CH720N
- X515JA-EJ562WS
- Zepp OS 2.0
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