Home Laptops LG 16T90SP-G.AA78A1 LAPTOPS LG 16T90SP-G.AA78A1 UK exact configuration · 16GB LPDDR5X · 1 TB NVMe Gen4 · LG part 16T90SP-G.AA78A1.EEUK.UK.C
Processor configuration Intel® Core™ Ultra7 155H
Installed memory 16GB LPDDR5X
Installed RAM 16 GB LG 16T90SP-G.AA78A1 in its manufacturer-documented exact UK configuration, with 16GB LPDDR5X and 1 TB NVMe Gen4. Display, connections and physical specifications retain the source conditions.
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LG 16Z90S-G.AA78A1 UK exact configuration · 16GB LPDDR5X · 1 TB NVMe Gen4
Manufacturer display configuration size (inch): 16 inch; size (cm): 40.6 cm; resolution: WQXGA (2560 x 1600); ratio: 16:10; panel type: IPS; pol: Anti-Glare; refresh rate: 60 Hz; brightness: 350 nit; colour gamut: DCI-P3 99% (Typical); contrast: 1200:1 (Typical) This one: size (inch): 16 inch; size (cm): 40.6 cm; resolution: WQXGA (2560 x 1600); ratio: 16:10; panel type: IPS; pol: Anti-Glare; refresh rate: 144 Hz; brightness: 400 nit; colour gamut: DCI-P3 99% (Typical); contrast: 1500:1 (Typical)
Manufacturer panel refresh rate 60 Hz This one: 144 Hz LG 16Z90S-G.AA79A1 UK exact configuration · 16GB LPDDR5X · 1 TB NVMe Gen4
Manufacturer display configuration size (inch): 16 inch; size (cm): 40.6 cm; resolution: WQXGA (2560 x 1600); ratio: 16:10; panel type: IPS; pol: Anti-Glare; refresh rate: 60 Hz; brightness: 350 nit; colour gamut: DCI-P3 99% (Typical); contrast: 1200:1 (Typical) This one: size (inch): 16 inch; size (cm): 40.6 cm; resolution: WQXGA (2560 x 1600); ratio: 16:10; panel type: IPS; pol: Anti-Glare; refresh rate: 144 Hz; brightness: 400 nit; colour gamut: DCI-P3 99% (Typical); contrast: 1500:1 (Typical)
Manufacturer panel refresh rate 60 Hz This one: 144 Hz LG 16Z90SP-A.AA78A1 UK exact configuration · 16GB LPDDR5X · 1 TB NVMe Gen4
Manufacturer display configuration size (inch): 16 inch; size (cm): 40.6 cm; resolution: WQXGA+ (2880 x 1800); ratio: 16:10; panel type: OLED; refresh rate: 120 Hz; brightness: 400 nit; colour gamut: DCI-P3 100% (Typical); contrast: 100000:1 (Typical) This one: size (inch): 16 inch; size (cm): 40.6 cm; resolution: WQXGA (2560 x 1600); ratio: 16:10; panel type: IPS; pol: Anti-Glare; refresh rate: 144 Hz; brightness: 400 nit; colour gamut: DCI-P3 99% (Typical); contrast: 1500:1 (Typical)
Display resolution 2880 × 1800 This one: 2560 × 1600 The useful part. Key strengths The manufacturer documents processor, installed memory, storage and display together for this exact SKU.
The checks that matter. Before you buy Manufacturer specifications are claims, not independent performance or battery-life measurements. Unlisted capabilities and unresolved source inconsistencies remain unknown.
Every specification. With its source.
Full specifications Exact configuration: UK exact configuration · 16GB LPDDR5X · 1 TB NVMe Gen4
35 specifications in 8 groups. Values are manufacturer specifications unless a row says “Measured result” or “Calculated from cited specifications”.
Processor, graphics & memory 4 items Processor configuration Intel® Core™ Ultra7 155H Source Installed memory 16GB LPDDR5X Source Installed RAM 16 GB Single installed-memory capacity in exact SKU row. Original: 16GB LPDDR5X
Source SYSTEM — Graphics (GPU) Intel® Arc™ Source Storage 3 items Installed storage 1 TB NVMe Gen4 Source Installed storage capacity 1000 GB Decimal manufacturer capacity from one installed SSD entry. Extra SSD slots are not counted as installed drives. Original: 1 TB NVMe Gen4
Source SECURITY — SSD Security Yes Source Display 5 items Manufacturer display configuration size (inch): 16 inch; size (cm): 40.6 cm; resolution: WQXGA (2560 x 1600); ratio: 16:10; panel type: IPS; pol: Anti-Glare; refresh rate: 144 Hz; brightness: 400 nit; colour gamut: DCI-P3 99% (Typical); contrast: 1500:1 (Typical) Source Screen diagonal 16 in Actual Size (Inch) row: 16 inch
Source Display resolution 2560 × 1600 Original manufacturer row: WQXGA (2560 x 1600)
Source Manufacturer panel refresh rate 144 Hz Original manufacturer display row: 144 Hz
Source Manufacturer panel technology IPS Source Battery & power 2 items BATTERY — Battery Energy Content 77 Wh Li-Ion Source POWER — AC Adapter 65W USB Type-C Source Connections 5 items Inputs and connections headphone - out: Yes (4-pole); usb type a: USB 3.2 Gen2x1 (x2); usb type c: USB 4 Gen3x2 Type C (x2); hdmi: Yes Source CONNECTIVITY — Wireless Intel WiFi-6E AX211 (WiFi 6E, 2x2, BT Combo) Source CONNECTIVITY — Bluetooth BT 5.3 Source CONNECTIVITY — Webcam FHD IR Webcam with Dual Mic and Face recognition Source SOUND — Bluetooth Connectivity Yes Source Size, keyboard & build 11 items Manufacturer product mass 1420 g Exact official UK SKU 16T90SP-G.AA78A1.EEUK.UK.C. Source row Weight (kg): 1.42kg. Explicit unit inside the value takes precedence; otherwise the actual row label states kg. Shipping mass is separate.
Source Manufacturer dimensions 357.3 x 253.8 x 12.9mm Exact source label Dimension (mm); manufacturer axis order and any thickness range retained.
Source SOUND — Audio HD Audio with Dolby Atmos Source SOUND — Speaker Stereo Speaker 3.0W x 2 Source SECURITY — Slim Kensington lock No Source INPUT DEVICE — Keyboard Full Size Backlit Keyboard (98 Key with 3 column Numeric Keypad) Source INPUT DEVICE — Pointing Device Precision Touch Pad with Scroll and Gesture Function Source DIMENSION / WEIGHT — Shipping Dimension (mm) 475 x 299 x 60mm Source DIMENSION / WEIGHT — Shipping Weight (kg) 2.3kg Source DESIGN — Colour Obsidian Black Source DESIGN — Chassis Materials Magnesium Alloy Source Software, support & box 2 items Operating system Windows 11 Home Source WARRANTY — Warranty 12-month Source Other details 3 items INFO — Product Series gram Pro 2-in-1 Source INFO — Product Model 16T90SP-G.AA78A1 Source Similar products. Compare with another laptop More of the nearest checked laptops by key specifications, for a side-by-side comparison.
LG 16Z90S-G.AA78A1UK exact configuration · 16GB LPDDR5X · 1 TB NVMe Gen4
