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Epson EcoTank ET-7750 vs. HP Envy 6230
Noise level
37 dB
53 dB
Communication protocol
PictBridge, AirPrint, Google Cloud Print
PictBridge, AirPrint, PCL 3, PCL 3GUI
Interfaces
USB, Network(RJ45), Wi-Fi
USB, Bluetooth, Wi-Fi
Dimensions (WxHxD)
Depth
415 mm
503.5 mm
Height
168 mm
159.2 mm
Width
526 mm
453.5 mm
Product weight
10.5 kg
6.7 kg
Eco labels
EnergyStar
EnergyStar
Automatic duplex
Yes
Yes
Document feeder
No
No
Features
Copier, Scanner, Writes to CD / DVD, Support for duplex (2-sided printing), Ink tank
Copier, Scanner, E-mail scanner, Support for duplex (2-sided printing)
Color print speed (pages/min)
28
21
Colour printer
Yes
Yes
Maximum print resolution (colour)
5760x1440 dpi
4800x1200 dpi
Number of colours in cartridges/toner
5
4
Separate cartridges/cartridges (toner)
Yes
Document sizes supported
A3, A4, A5, A6, Photo (10x15), Photo (9x13), Photo (13x18), Photo (20x25), B5, ANSI A (Letter)
A4, A5, A6, Photo (10x15), B5, ANSI A (Letter)
Maximum printing resolution (b/w)
5760x1440 dpi
1200x1200 dpi
Number of paper trays
1
2
Optical scanner resolution
1200x2400 dpi
1200x1200 dpi
Paper output capacity
100 sheets
25 sheets
Paper storage (capacity included)
100 sheets
125 sheets
Paper storage (max capacity)
100 sheets
125 sheets
Print speed in black and white
28
13
Minimum ink droplet volume
1.5 picolitre
Display
Yes
Yes
Touchscreen
No
Yes
Type of display
Colour
Monochrome
Memory capacity (included)
256 MB
Memory capacity (maximum)
256 MB
Operational Power Consumption (min-max)
6.4 - 13 W
13.95 W
Power consumption (standby)
0.9 W
0.93 W
Processor speed
1200 MHz