I-O DATA / LCD-GDU271JAD

The GigaCrysta is a 27-inch gaming monitor that supports 4K 160Hz and FHD 320Hz. It features Dual Frame Rate (DFR) technology, allowing you to switch between 4K 160Hz and FHD 320Hz with a Focus Mode function that reduces the screen size to a 24-inch class monitor for concentration. Achieves performance without compromising on visuals or speed.

■PC Monitor

■Color: Black

【Compatible OS】*Japanese version only

OS-independent, therefore compatible with all (excluding OSs not supported by the device)

*Resolution and frequency must be within the range of the compatibility table.

【Compatible Devices】

■Compatible PC Models: Windows PC / Mac / Chromebook

■Compatible Game Consoles: PS5 Pro / PS5 / PS4 Pro / PS4 / Nintendo Switch 2 / Nintendo Switch / Xbox Series X / Xbox Series S

*PS4 / Nintendo Switch only supports HDMI 2 ports

■Tested Devices:

・Microsoft 4K Wireless Display Adapter

・Microsoft Wireless Display Adapter

・Fire TV Stick 4K (1st generation)

・Fire TV Stick (3rd generation)

・Fire TV Stick 4K Max (1st generation)

*The above devices can operate without using the AC adapter included with the device by using the bus power supply of the ""FW UPDATE"" port of this product.

*A low power warning may be displayed on the screen, or the device may not function correctly depending on the application being used. In that case, please use the AC adapter included with the device.

【Specifications】
■Panel Type: 27-inch TFT Widescreen
■Display Method: AHVA
■Panel Surface Treatment: Non-glare
■Maximum Display Resolution: 3840×2160
■Pixel Pitch (mm×mm): 0.15525(H)×0.15525(V)
■Display Area (mm×mm): 596.16(H)×335.34(V)

■Maximum Display Colors: 1,073,740,000 colors (at 10-bit input)

■Viewing Angle: 178° (vertical) / 178° (horizontal)

■Maximum Brightness (Typical): 350 cd/m²

■Contrast Ratio (Typical): 1000:1

■Response Time: 0.5ms (GTG)

*Dual Mode: FHD 320Hz / Focus Mode: On / Overdrive Level 3 setting

■Horizontal Scanning Frequency (kHz):

・Dual Mode FHD 320Hz

HDMI1: 31-360 Hz

HDMI2: 31-270 Hz

DisplayPort: 31-360 Hz

* Dual Mode UHD 160Hz

HDMI1: 31-356 Hz

HDMI2: 31-270 Hz

DisplayPort: 31-356 Hz

* Vertical Scan Frequency (Hz):

* Dual Mode FHD 320Hz

HDMI1: 59-320 Hz

HDMI2: 59-240 Hz

DisplayPort: 59-320 Hz

* Dual Mode UHD 160Hz

HDMI1: 59-160 Hz

HDMI2: 59-120 Hz

DisplayPort: 59-160 Hz

* Maximum Refresh Rate:

* HDMI1: UHD 160Hz / FHD 320Hz

* HDMI2: UHD 120Hz / FHD 240Hz

* DisplayPort: UHD 160Hz / FHD 320Hz

■Video Input Terminals: HDMI (HDCP 2.2) x 2 / DisplayPort (HDCP 2.2) x 1

■RS-232C Terminal: -

■LAN Terminal: -

■USB:

・PC Connection (Upstream): -

・USB Hub (Downstream): -

■USB Ports (Other):

USB-A x 1 (Power Supply: 5V/1A / Maintenance)

■Audio Input/Output:

・Audio Input: -

・Speakers: 2W + 2W (Stereo)

・Headphone Jack: 3.5mm Stereo Mini Jack

・Audio Output: -

■Rated Voltage: AC100V 50/60Hz (Built-in Power Supply)

■Power Consumption:

・Maximum: 83W

・Normal Use (On Mode): 35.6W

・Annual Power Consumption: 110.8kWh

・Standby: 0.3W

■Plug & Play: VESA DDC2B

■Tilt Angle: Up 20° / Downward 5°

■Swivel Angle: Left 25° / Right 25°

■Height Adjustment: 120mm

■Pivot (Rotation): Left 90° / Right 90°

■VESA Mount Interface: 100 x 100mm

*The freestyle stand of this product is attached to the VESA mount interface.

■Wall Mount Interface: -

■miniPC Attachment Hole: -

■Anti-Theft Hole: ● (Kensington Security Slot)

■Operating Temperature Conditions:

・Operating: 0℃～40℃

・Storage: -20℃～60℃

■Operating Humidity Conditions: 20%～80% (Non-condensing)

■Featured Technologies:

・HDR: HDR10 Input Compatible

・Variable Refresh Rate: NVIDIA G-SYNC Compatible (DisplayPort) / HDMI 2.1 VRR (HDMI)

・Flicker-Free: ●

・Blue Light Reduction: ●

・Other: Focus Mode / Dual Frame Rate (DFR) Function

■Certifications: VCCI Class B / RoHS Directive Compliant (10 Substances) / J-Moss Green Mark / Electrical Appliance and Material Safety Law (Main Unit) / PC Recycling Mark

【Product Size】

■Size (Width × Depth × Height):

・With Stand: Approx. 614 × 239 × 405～525mm *Excluding protrusions

*Without stand: Approx. 614 x 50 x 367 mm *Excluding protrusions

■Weight:

*With stand: Approx. 6.8 kg

*Without stand: Approx. 4.2 kg

【Included Items】

*Power cord (PSE compliant)

*HDMI cable

*DisplayPort cable

*Please read carefully

*Base

*Base neck

*Base neck mounting screws x 4

*Remote control

*Batteries for operation check (alkaline) x 2

*For the latest operating environment and detailed specifications, please check the manufacturer's website: