LG Gram Pro AI 2-in-1 16T90TP-G.AA78A1 Intel Core Ultra 7 40.6 cm 16" 2560 x 160 16T90TP-G.AA78A1

- Hybrid AI laptop with 16-inch large screen and 12.4mm thin & 1,399g lightweight body.

- Experience Hybrid AI that combines cloud and on-device AI to deliver professional results, enhanced by the powerful capabilities of the Copilot and gram AI for elevated productivity.

- 360 Touch Display with LG Stylus Pen - Effortlessly adapt to every moment with the versatile 360 hinge, letting you switch seamlessly between laptop, tablet, or any mode in between. Paired with the LG Stylus Pen, take your creativity and productivity to the next level with precise drawing, smooth note-taking, and intuitive navigation.

- Powered by Intel Core Ultra 7 255H processor, LG gram Pro 2in1 facilitates professional-standard graphics work and video editing.

- Pro-grade IPS VRR display - Features a wide colour gamut range with DCI-P3 99% (Typ.), delivering vivid and lifelike colours that elevate your creative process.

- VRR (Variable Refresh Rate) - Enjoy seamless visuals tailored to your tasks. LG gram Pro 2in1 dynamically adjusts refresh rates (31Hz4Hz) to match your activity, ensuring buttery-smooth clarity during intense moments and conserving energy with serene stillness during downtime

- gram Link - LG gram Pro 2in1 easily connects as many as 10 devices all at once, even iOS and Android. Share, collaborate, and create by turning your workspace into a concert of technology.

Features

" 16:10 WQXGA (2560x1600) Anti-glare IPS touch display / Stylus pen


AI assistant Copilot in Windows 11


AI optimized Intel Core Ultra Processor / 16GB LPDDR5x RAM / 1TB NVMe Gen4 SSD


gram Hybrid AI / LG gram Link


1,399g Ultra-light & superslim / 77Wh smart battery


31-144Hz Variable Refresh Rate (VRR)



Processor


Processor base power

28 W


Processor cache

24 MB


Low Power Efficient-core Max Turbo Frequency

2.5 GHz


Performance cores

6


Low Power Efficient-cores

2


Performance-core Max Turbo Frequency

5.1 GHz


Performance-core base frequency

2 GHz


Maximum turbo power
5 W


Efficient cores

8


Processor cache type

Smart Cache


Processor family

Intel Core Ultra 7


Efficient-core Max Turbo Frequency

4.4 GHz


Processor boost frequency

5.1 GHz


Efficient-core base frequency

1.5 GHz


Processor generation

Intel Core Ultra (Series 2)


Low Power Efficient-core Base Frequency

700 MHz


Processor model

255H


Processor threads



Processor manufacturer

Intel


Processor cores



Processor codename

Arrow Lake



Memory


Internal memory type

LPDDR5x-SDRAM


Memory clock speed

8400 MHz


Internal memory
GB


Memory form factor

On-board


Maximum internal memory
GB


Memory channels

Dual-channel



Keyboard


Windows keys

Yes


Keyboard number of keys

98


Numeric keypad

Yes


Keyboard layout

QWERTY


Pointing device

Touchpad + Stylus


Full-size keyboard

Yes


Keyboard backlit

Yes


Built-in touchpad

Yes



Certificates


Certification

MIL-STD-810H



Other features


Warranty period

1 year(s)


Multi-touch

Yes


Noise-canceling

Yes



Ports & interfaces


Headphone outputs

1


Thunderbolt technology

Yes


USB4 Gen 3x2 ports quantity

2


HDMI ports quantity

1


Thunderbolt 4 ports quantity

2


USB 3?2 Gen 1 (3?1 Gen 1) Type-A ports quantity

2


USB Type-C DisplayPort Alternate Mode

Yes


Intel Thunderbolt 4

Yes


USB Type-C functions

Charging, Data transfer, Video output


HDMI version

2.1


Combo headphone/mic port

Yes


Thunderbolt version

4


Headphone connectivity

3.5mm / Bluetooth



Security


Security management description

LG Security


Face recognition

Yes


Windows Hello

Yes



Design


Original brand name

LG


Colour name

Obsidian Black


Introduction year
25


Country of origin

China


Stylus pen support

Yes


Product type

Hybrid (2-in-1)


Product colour

Black


Housing material

Magnesium


Form factor

Convertible (Folder)


Market positioning

Premium



Graphics


Ray tracing acceleration

Yes


On-board graphics card family

Intel Arc Graphics


On-board graphics card 4K support

Yes


On-board graphics card

Yes


On-board graphics card 6K support

Yes


On-board graphics card model

Intel Arc 140T


On-board GPU manufacturer

Intel


Discrete graphics card

No


On-board graphics card cores

8


Discrete graphics card model

Not available


Graphics card Open GL support

Yes



Storage


Storage media

SSD


NVMe

Yes


SSD capacity

1 TB


SSD form factor

M.2


Total SSDs capacity

1 TB


SSD interface

PCI Express 4.0


Total storage capacity

1 TB


Optical drive type

No


Number of SSDs installed

1



Weight & dimensions


Height (rear)

1.29 cm


Height (front)

1.24 cm


Width

357.3 mm


Depth

253.8 mm


Weight

1.4 kg



Packaging content


Stylus pen type

Active


Warranty card

Yes


Stylus pen

Yes


Manual

Yes


Power cord included

Yes


AC adapter included

Yes



Neural processor unit (NPU)


Windows Studio effects support

Yes


GPU performance up to

74 TOPs


Neural processor unit (NPU)

Intel AI Boost


AI software frameworks supported by NPU

DirectML, ONNX RT, OpenVINO, Windows ML


Sparsity support

Yes


Total processor performance up to

96 TOPs


AI datatype support on NPU

Int8


NPU performance up to
TOPs



Network


Wi-Fi standards

Wi-Fi 7 (802.11be)


Antenna type

2x2


Bluetooth

Yes


Top Wi-Fi standard

Wi-Fi 7 (802.11be)


WLAN controller manufacturer

Intel


WLAN controller model

Intel Wi-Fi 7 BE200


Bluetooth version

5.4


Mobile network connection

No



Battery


Battery technology

Lithium-Ion (Li-Ion)


Continuous video playback time
h


Battery capacity

77 Wh


Battery life (max)

22 h



Software


Operating system architecture

64-bit


Trial software

McAfee Live Safe (30 Days Trial), Microsoft 365 (30 Days Trial)


Windows Ink

Yes


Microsoft Copilot

Yes


Operating system installed

Windows 11 Home


Pre-installed software

gram Chat, LG Smart Assistant, LG gram Link, LG Security Guard, LG Lively Theme, LG Glance by Mirametrix, Dolby Atmos, Intel Connectivity Performance Suite, Bamboo Paper, LG xboom buds



Camera


Front camera HD type

Full HD


Infrared (IR) camera

Yes


Front camera

Yes


Front camera resolution
20 x 1080 pixels



Operational conditions


Drop proof
2 cm



Audio


Audio system

Dolby Atmos


Number of built-in speakers

2


Built-in microphone

Yes


Spatial audio

Yes


Built-in subwoofer

Yes


Speaker power

3 W


Number of microphones

2



Performance


Text-to-speech technology

Yes



Power


USB Type-C required charging power (max)

65 W


Battery life power on

21 h


USB Type-C required charging power (min)

45 W


USB Power Delivery (USB PD)

Yes


USB Type-C charging port

Yes


AC adapter power

65 W



Display


Touchscreen

Yes


Display surface

Matt


Maximum refresh rate
4 Hz


Anti-glare screen

Yes


Native aspect ratio
:10


Display diagonal

40.6 cm (16")


Panel type

IPS-Pro


Display glass type

Gorilla Glass


Colour gamut

99


Screen shape

Flat


Contrast ratio (typical)
00:1


Display diagonal (metric)

40.6 cm


Display brightness

400 cd/m


Display resolution

2560 x 1600 pixels


HD type

WQXGA


RGB colour space

DCI-P3



Packaging data


Package height

62 mm


Package depth

298 mm


Package width

477 mm


Package weight

2.2 kg