Comparison between Dough Spectrum ES07E3D vs Dough Specrum ES07E2D

General Info
Model Number	Dough Spectrum ES07E3D	Dough Specrum ES07E2D

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Type	Monitor	Monitor
Year	2023	2022
Brand	Dough	Dough
Model Number	Spectrum ES07E3D	Specrum ES07E2D
Alias	Spectrum Black 4K OLED 240Hz	Spectrum OLED QHD 240Hz
Display
Screen Size Class	32" (inches)	27" (inches)
Diagonal Size	31.54 in 80.1 cm 801 mm 2.63 ft	26.96 in 68.5 cm 684.667 mm 2.25 ft
Screen Width	27.5 in 69.8 cm 698.4 mm 2.29 ft	23.53 in 59.8 cm 597.73 mm 1.96 ft
Screen Height	15.47 in 39.3 cm 392.85 mm 1.29 ft	13.24 in 33.6 cm 336.22 mm 1.1 ft
Display Manufacturer	JOLED
Display Type	OLED	OLED
Display Bit Depth	10 bits	10 bits (8 bits + FRC)
Frame Rate Control	No	Yes
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	2560 x 1440
Screen Pixel Pitch	0.182 mm	0.233 mm
Screen Pixel Density	139 ppi	108 ppi
DCI P3		98.5%
Screen Brightness	150 cd/m²	150 cd/m²
Max Screen Brightness	450 cd/m²	1000 cd/m²
Static Screen Contrast	1500000 : 1	1500000 : 1
Display Minimum Response Time	0.03 ms	0.03 ms
Display Coating		Glossy
HDR	HDR10 VESA DisplayHDR 400 True Black	HDR10 VESA DisplayHDR 400 True Black
3D	No	No
Size, weight, color
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	2 x USB 3.1 (Type-C; Gen 2; 10 Gbps; downstream; 15W) 2 x HDMI 2.1 (a) 1 x 3.5 mm Audio Out (4-pole; DTS Headphone:X) 1 x DisplayPort 1.4 (HBR3; DSC) 4 x USB 3.1 (Type-A; Gen 2; 10 Gbps; downstream) 1 x USB 3.1 (Type-C; Gen 2; 10 Gbps; upstream; 100W; DP Alt Mode)	1 x USB 3.1 (Type-C; Gen 2; 10 Gbps; upstream; 100W; DP Alt Mode) 2 x HDMI 2.1 (a) 1 x 3.5 mm Audio Out (4-pole; DTS Headphone:X) 1 x DisplayPort 1.4 (HBR3) 4 x USB 3.1 (Type-A; Gen 2; 10 Gbps; downstream) 2 x USB 3.1 (Type-C; Gen 2; 10 Gbps; downstream; 15W)
Audio
Features
Cool Features	AMD FreeSync Premium Pro VESA AdaptiveSync Display 240 Split-screen mode Built-in audio amplifier Low Blue Light Display Stream Compression (DSC) FPS Counter Pixel-perfect upscaling NVIDIA G-Sync Compatible Flicker-free technology Crosshair 5-way joystick Picture-in-Picture Game Mode Adaptive-Sync technology KVM Switch	AMD FreeSync Premium Pro VESA AdaptiveSync Display Split-screen mode Built-in audio amplifier Low Blue Light Display Stream Compression (DSC) FPS Counter Pixel-perfect upscaling NVIDIA G-Sync Compatible Flicker-free technology Crosshair 5-way joystick Picture-in-Picture Game Mode Adaptive-Sync technology KVM Switch
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	Yes
Height Adjustment Range	122 mm 12.2 cm 4.8031 in 0.4003 ft	122 mm 12.2 cm 4.8031 in 0.4003 ft
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	90 °	90 °
Right Pivot	90 °	90 °
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	7 °	7 °
Backward Tilt	23 °	23 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 240 Hz	48 Hz - 240 Hz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable HDMI cable	DisplayPort cable HDMI cable
Certificates and Standards
Licenses	CE cUL TÜV-Typ FCC-B UL	CE cUL TÜV-Typ FCC-B UL
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 80 %	10 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 85 %	5 % - 85 %

Dough Spectrum ES07E3D

Dough Specrum ES07E2D