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Caracteristică Monitor Consumer BenQ RD280U, 28", 3840 x 2560 pixeli, Black, Monitor Samsung 27" LS27H800UAUXEN, Diagonal (inch): 27, Diagonal (cm): 68, Monitor Consumer LG 38BR85QC-W, 37.5", 3840 x 1600 pixeli, White, Monitor Commercial Lenovo ThinkVision E27q-20, 27", 2560 x 1440 pixeli, Monitor Commercial Dell Pro E2226H, 21.5", 1920 x 1080 pixeli,
Alte caracteristici
Adjustable height (max) 11 cm — 11 cm 15.5 cm —
AMD FreeSync — — Yes — No
Backlight type — — Edge-Lit W-LED —
Bezel width (bottom) — — — 2.2 cm 1.23 cm
Bezel width (side) — — — 2 mm 6 mm
Bezel width (top) — — — 2 mm 6 mm
Boxe integrate Da Nu Da Da Nu
Built-In-PC — — — No No
Built-in camera No — No — No
Built-in speaker(s) Yes — Yes Yes No
Built-in USB hub Yes — Yes No No
Cable management — — Yes Yes —
Cables included — — DisplayPort, HDMI, Power, USB Type-A to USB Type-B, USB Type-C HDMI Power, HDMI
Colour depth — — 10 bit 8 bit 8 bit
Colour gamut standard DCI-P3 — DCI-P3 sRGB NTSC
Culoare monitor Negru Negru Alb Negru Negru
Depth (without stand) 87.1 mm — 110.1 mm 46.2 mm 47.7 mm
Depth (with stand) 244.5 mm — 306.8 mm 220 mm 171 mm
Diagonala monitor 28" 26 - 29 inch 30 - 40 inch 26 - 29 inch 21 - 22 inch
Display brightness (peak) 400 cd/m² — 360 cd/m² — —
Display brightness (typical) 350 cd/m² — — 350 cd/m² 300 cd/m²
Display diagonal (metric) 72 cm — — — 55 cm
Display number of colours 1.07 billion colours — 1.07 billion colours 16.7 million colours 16.7 million colours
DisplayPorts quantity 1 — 1 1 1
DisplayPort version 1.4 — 1.4 1.2 1.4
DVI Nu Nu — — —
Ecran Curbat: Nu Nu Nu Nu Nu
Energy consumption (HDR) per 1000 hours 31 kWh — 95 kWh — —
Energy consumption (SDR) per 1000 hours 29 kWh — 37 kWh 26 kWh 11 kWh
Energy efficiency class (HDR) G — G — Not available
Energy efficiency class (SDR) G — F F C
Energy efficiency scale A to G — A to G A to G A to G
Flicker-free technology Yes — — Yes No
FreeSync Nu Nu Da Nu Nu
G-Sync Nu Nu Da Nu Da
HDCP Yes — Yes — Yes
HDCP version 2.2 — 2.3 — 1.4
HDR Da Da Da Nu Nu
HD type 4K Ultra HD — — — Full HD
Headphone out Yes — No — No
Height (without stand) 427.8 mm — 394.4 mm 367.6 mm 286.1 mm
Height (with stand) 474.3 mm — 593.9 mm 574 mm 383.8 mm
Height adjustment Yes — Yes Yes No
High Dynamic Range (HDR) supported Yes — Yes — —
High Dynamic Range (HDR) technology DisplayHDR 400, High Dynamic Range 10 (HDR10) — DisplayHDR 600 — —
Input current — — 11 A — 0.6 A
LED backlight Yes — Yes — —
LFD-Resolution — — — UWQHD FHD
LFD-Screen-Size — — — 27.x" 22.x"
LFD-Segment — — — Standard noLFD
Low Blue Light technology Yes — — Yes Yes
Luminozitate maximă 350 cd/m² 350 - 499 cd/m2 350 - 499 cd/m2 350 - 499 cd/m2 250 - 349 cd/m2
Market positioning Business — Graphics design — Office
Montare VESA Da Da Da Da Da
Number of speakers 2 — 2 2 —
Number of USB Type-B upstream ports quantity 1 — 1 — —
NVIDIA G-SYNC — — Yes — No
On Screen Display (OSD) Yes — Yes Yes —
Package depth — — 235 mm 186 mm —
Package height — — 539 mm 460 mm —
Package weight — — 13.7 kg 9 kg 3.85 kg
Package width — — 1058 mm 730 mm —
Panel mounting interface 100 x 100 mm — 100 x 100 mm 100 x 100 mm 100 x 100 mm
Pivot Yes — No Yes No
Pivot angle 0 - 90° — — -90 - 90° —
Pixel Pitch — — 0.2291 x 0.2291 mm 0.2331 x 0.2331 mm 0.24795 x 0.24795 mm
Portabil Nu Nu Nu Nu Nu
Power consumption (max) 205 W — — 40 W 25 W
Power consumption (off) 0.3 W — 0.3 W 0.5 W 0.3 W
Power consumption (standby) 0.4 W — 0.5 W — 0.3 W
Power consumption (typical) 34 W — — 30 W 10.5 W
Power supply type Internal — Internal Internal —
Quick start guide Yes — Yes — —
Rata de aspect 3:2 16:9 21:9 16:9 16:9
Response time 5 ms — 1 ms 6 ms 8 ms
Response time (fast) — — — 4 ms 5 ms
Response time measurement type — — GTG (Gray to Gray) — GTG (Gray to Gray)
Rezoluție monitor 3840 x 2560 3840 x 2160 3840 x 1600 2560 x 1440 1920 x 1080
RMS rated power 4 W — 7 W 4 W —
Screen-Tech — — — IPS-LEDs IPS-LEDs
Screen shape Flat — Curved Flat Flat
Stand included — — Yes Yes Yes
Sustainability certificates ENERGY STAR, EPEAT Bronze, TCO — EPEAT Bronze, ErP, TCO — California Energy Commission (CEC), EPEAT Climate +, ENERGY STAR, TCO, ErP, TCO10, EPEAT Gold
Swivel angle range -15 - 15° — -15 - 15° 0 - 360° —
Swivelling Yes — Yes Yes —
Tilt adjustment Yes — Yes Yes Yes
Tilt angle range -5 - 20° — -5 - 25° -5 - 22° -5 - 21°
Timp de răspuns monitor 5ms 4 - 5 ms 1 - 3 ms 6 - 7 ms 8 ms si peste
Tip panel IPS IPS IPS IPS IPS
Touch — — — No No
USB hub version 3.2 Gen 1 (3.1 Gen 1) — 3.2 Gen 1 (3.1 Gen 1) — —
USB Power Delivery up to 90 W — 90 W — —
USB Type-C downstream ports quantity 1 — 1 — —
VESA mounting Yes — Yes Yes Yes
Viewing angle, horizontal 178° — 178° 178° 178°
Viewing angle, vertical 178° — — 178° 178°
Wall mountable Yes — Yes — —
Webcam Nu Nu Nu Nu Nu
Weight (without stand) 7.5 kg — 8 kg 4.5 kg 2.19 kg
Weight (with stand) 10.4 kg — 10.5 kg 6.6 kg 2.76 kg
Width (without stand) 610.4 mm — 896.4 mm 613.6 mm 488.1 mm
Width (with stand) 610.4 mm — 896.4 mm 613.6 mm 488.1 mm
ALTELE v2
Slot antifurt No — No Yes Yes
Tip slot antifurt — — — Kensington Kensington
Display
Diagonală ecran 71.6 cm (28.2) — 96.5 cm (38) 68.6 cm (27) 54.6 cm (21.5)
Rată maximă de reîmprospătare 60 Hz — 144 Hz 75 Hz 100 Hz
Rezoluție ecran 3840 x 2560 pixels — 3840 x 1600 pixels 2560 x 1440 pixels 1920 x 1080 pixels
Tehnologie afișaj — — LCD LED LCD
Tehnologie panou IPS — Nano IPS IPS IPS
Laptopuri - Conectivitate și porturi 25.09
DisplayPort Da Da Da Da Da
HDMI Da Da Yes Yes Yes
Ieșire video prin USB-C Yes — Yes — —
Număr porturi HDMI 1 — — 1 1
Thunderbolt Nu Nu Nu Nu Nu
USB-C Da Da Da Nu Nu
USB Power Delivery Yes — Yes — —
Versiune HDMI 2.0 — 2.1a 1.4 1.4
Laptopuri - Construcție
Culoare Black — White Black Black
Laptopuri - Display
Ecran antireflex Yes — Yes — Yes
Ecran tactil No Nu No No No
Format ecran 3:2 — 21:9 16:9 16:9
Laptopuri - Display lot 2
Acoperire gamă de culori (%) 95% — 98% 99% —
Densitate pixeli 164 ppi — — 108 ppi 102 ppi
Raport de contrast 1200:1 — 1000:1 1000:1 1000:1
Rată de reîmprospătare 60Hz - Sub 100 Hz 100 - 144 Hz — 100 - 144 Hz
Laptopuri - Generale
Garanție comercială 24 24 24 36 36
Producător BENQ SAMSUNG LG LENOVO DELL
Laptopuri - Tip laptop
Categorie de utilizare Consumer Consumer Consumer Commercial Commercial

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Descriere oficială

Monitor BenQ 28″ RD280U, Diagonal (inch): 28, Diagonal (cm): 71, Aspect ratio: 3:2, Panel: IPS, Resolution: 3840×2560, Refresh Rate: 60Hz, Response time GtG: 5ms, Brightness (max): 350 cd/m², Contrast (static) : 1200:1, Viewing angle: 178°/178°, Color Gamut Type: DCI-P3, Color Gamut Coverage: 95%, Colours: 1.07B, Speakers: 2Wx2, VESA Wallmount: 100×100, Tilt: -5/+20, HAS: 110mm, Pivot: Yes, Swivel: +15°~-15°, HDMI: x1, DisplayPort: x1, USB Hub: x3 USB-A 3.2, USB-C: x1 (Data), USB-C Power Delivery: 75W, AUX: x1 3.5mm Audio OUT

Specificații tehnice 106 caracteristici
Adjustable height (max)
11 cm
Boxe integrate
Da
Built-in camera
No
Built-in speaker(s)
Yes
Built-in USB hub
Yes
Bundled software
Display Pilot 2
Colour gamut standard
DCI-P3
Culoare monitor
Negru
Depth (without stand)
87.1 mm
Depth (with stand)
244.5 mm
Diagonala monitor
28"
Display brightness (peak)
400 cd/m²
Display brightness (typical)
350 cd/m²
Display diagonal (metric)
72 cm
Display number of colours
1.07 billion colours
DisplayPorts quantity
1
DisplayPort version
1.4
DVI
Nu
Ecran Curbat:
Nu
Energy consumption (HDR) per 1000 hours
31 kWh
Energy consumption (SDR) per 1000 hours
29 kWh
Energy efficiency class (HDR)
G
Energy efficiency class (SDR)
G
Energy efficiency scale
A to G
Flicker-free technology
Yes
FreeSync
Nu
G-Sync
Nu
HDCP
Yes
HDCP version
2.2
HDR
Da
HD type
4K Ultra HD
Headphone out
Yes
Headphone outputs
1
Height (without stand)
427.8 mm
Height (with stand)
474.3 mm
Height adjustment
Yes
High Dynamic Range (HDR) supported
Yes
High Dynamic Range (HDR) technology
DisplayHDR 400, High Dynamic Range 10 (HDR10)
LED backlight
Yes
Low Blue Light technology
Yes
Luminozitate maximă
350 cd/m²
Market positioning
Business
Montare VESA
Da
Number of speakers
2
Number of USB Type-B upstream ports quantity
1
On Screen Display (OSD)
Yes
Panel mounting interface
100 x 100 mm
Pivot
Yes
Pivot angle
0 - 90°
Portabil
Nu
Power consumption (max)
205 W
Power consumption (off)
0.3 W
Power consumption (standby)
0.4 W
Power consumption (typical)
34 W
Power supply type
Internal
Quick start guide
Yes
Rata de aspect
3:2
Response time
5 ms
Rezoluție monitor
3840 x 2560
RMS rated power
4 W
Screen shape
Flat
Smart modes
ePaper
Sustainability certificates
ENERGY STAR, EPEAT Bronze, TCO
Swivel angle range
-15 - 15°
Swivelling
Yes
Tilt adjustment
Yes
Tilt angle range
-5 - 20°
Timp de răspuns monitor
5ms
Tip panel
IPS
USB hub version
3.2 Gen 1 (3.1 Gen 1)
USB Power Delivery up to
90 W
USB Type-A downstream ports quantity
3
USB Type-C downstream ports quantity
1
VESA mounting
Yes
Viewing angle, horizontal
178°
Viewing angle, vertical
178°
Wall mountable
Yes
Webcam
Nu
Weight (without stand)
7.5 kg
Weight (with stand)
10.4 kg
Width (without stand)
610.4 mm
Width (with stand)
610.4 mm
Slot antifurt
No
Diagonală ecran
71.6 cm (28.2)
Rată maximă de reîmprospătare
60 Hz
Rezoluție ecran
3840 x 2560 pixels
Tehnologie panou
IPS
DisplayPort
Da
HDMI
Da
Ieșire video prin USB-C
Yes
Număr porturi HDMI
1
Thunderbolt
Nu
USB-C
Da
USB Power Delivery
Yes
Versiune HDMI
2.0
Culoare
Black
Ecran antireflex
Yes
Ecran tactil
No
Format ecran
3:2
Acoperire gamă de culori (%)
95%
Densitate pixeli
164 ppi
Raport de contrast
1200:1
Rată de reîmprospătare
60Hz
Garanție comercială
24
Producător
BENQ
Categorie de utilizare
Consumer
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