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HP Designjet T770

alaTest has collected and analyzed 15 reviews of HP Designjet T770. The average rating for this product is 4.2/5, compared to an average rating of 4.0/5 for other Printers for all reviews. Reviewers really like the durability and reliability. The price and performance are also appreciated.

usability, performance, price, reliability, durability

We analyzed user and expert ratings, product age and more factors. Compared to other Printers the HP Designjet T770 is awarded an overall alaScore™ of 79/100 = Good quality.

Review analysis

(Based on 15 reviews)

User Reviews  

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Consumer review ( review summary for HP Designjet T770


alaTest has collected and analyzed 1 user review of HP Designjet T770 from The average user rating for this product is 5.0/5, compared to an average user rating of 3.7/5 for other Printers on People are impressed by the noise and usability. The performance and price are also appreciated.

durability, price, performance, usability, noise

100% of the reviews on give this product a positive rating.

This summary is based on the products: HP DESIGNJET T770 24IN HDHP DESIGNJET T770 24IN HD

Jun, 2018

Consumer review (

HP DesignJet T1200 HD-MFP


Very good plotter catridges last quite a while, very easy to replace, swap the paper roll. Also easy to use and set up.

Jun, 2012

Consumer review (

HP DesignJet T1200 HD-MFP


Great large format printer did see an issue with some PDFs after we started to upgrade from XP to 7. Installed ther firmware update and everything went back to normal.

May, 2012

Consumer review (

HP DesignJet T1200 HD-MFP


Very fast. It is nice that there are two spindles so that you can have two rolls of paper loaded. It takes a long time for it to run out that way.

May, 2012

Consumer review (

HP DesignJet T1200 HD-MFP


Easily my favourite large format printer. Regularly serviced for five years before starting to need repairs. A drive belt and power supply later, we are still happily printing away.

May, 2012

Consumer review (

HP DesignJet T1200 HD-MFP


Printer fast and very good, pity that when it starts to give trouble, is not only damaging a number comaeça grdativamente, today is the tomorrow correa the print head and so on, so I advise to end the guarantee, make an urgent CARE PACK with a solution...

Apr, 2012

Consumer review (

HP DesignJet T1200 HD-MFP


Awesome web interface. Easy to diagnose problems and has lasted 5 years without a major malfunction. I would recommend purchasing the extended warranty since this machine does cost $$$.

Mar, 2012

Consumer review (

HP DesignJet T1200 HD-MFP


Our favorite A0 plotter. Great print speed, harddrive included, two roles can switch automaticly.

Jun, 2011

Consumer review (

HP DesignJet T1200 HD-MFP


Reliable, prints quite economical for A0 plotter. I hate long starting and reloading roll.

Jun, 2011

Consumer review (

HP DesignJet T1200 HD-MFP


HP Designjet T1100ps seems to be a great wide format printer. Print speed is far better than our previous DesignJet 500 and it handle PDF much much better too.

Jul, 2008

Product Specifications


Certification:Energy Star; WEEE; EU RoHS; REACH; EuP; FEMP\nIPv6 Phase 1; USB 2.0 / WEEE, EU RoHS, China RoHS, REACH, EuP, FEMP, FCC / WEEE, RoHS, REACH, EuP, FEMP / WEEE\nRoHS\nREACH
Electromagnetic compatibility:FCC, ICES, EMC, ACMA, CCC, KCC, VCCI
Energy Star certified: / Yes
Safety:CSA, LVD, GOST, CCC, PSB, IRAM, NYCE / EU (LVD & EN 60950-1), GOST


Display: / LCD

Energy Management

Power consumption (off):0.1
Power consumption (PowerSave):7
Power consumption (standby):27
Power consumption (typical):120
Power Requirements:100 - 240 VAC (+/- 10%), 50/60 Hz (+/- 3 Hz), 2 A / 100 - 240V AC; 50/60Hz / 100 - 240V, 50/60Hz / 100-240V, 50/60Hz
Power supply type:AC

Media Formats

ISO A-series sizes (A0...A9):A0, A1, A2, A3, A4 / A1, A2, A3, A4
Maximum media length (imperial):66
Maximum media width (imperial):24 / 44
Maximum roll length:3582.7
Maximum roll width:44
Media sizes standard (imperial rolls):11 - 44"

Media Types

Coated paper: Yes
Glossy paper: Yes
Photo paper: Yes
Standard tray media types:Bond paper, Coated paper, Glossy paper, Matte paper, Photo paper, Plain paper / Bond paper, Coated paper, Photo paper, Roll
Vinyl media: Yes


Cabling technology:10/100Base-T(X) / 100Base-T
Compliance industry standards:IEEE 802.3, IEEE 802.3u
Network ready: / Yes
Networking features:Ethernet, Fast Ethernet / Fast Ethernet

Operational Conditions

Operating relative humidity (H-H):20 - 80
Operating relative humidity range:20 - 80
Operating temperature (T-T):5 - 40
Operating temperature range (T-T):5 - 40
Recommended humidity operating range:20 - 80
Recommended operating temperature range (T-T):15 - 35
Storage relative humidity (H-H):0 - 95
Storage relative humidity range:0 - 95
Storage temperature (T-T):-25 - 55
Storage temperature range (T-T):-25 - 55

Other Features

Line accuracy:+/- 0.1% / +/-0.1%
Line width minimum:0.0024" (ISO/IEC 13660:2001(E)) / 0.02 mm
Maximum optical density (black):2.15
Non-printable area (imperial cut-sheet):0.2 x 0.67 x 0.2 x 0.2"
Print speed:93
Roll maximum input:1

Paper Handling

Custom media sizes:210 x 279 - 1118 x 1676 mm / 210 x 279 - 610 x 1676 mm
Cut sheets: Yes
Lateral margins:5 mm
Maximum length of sheet media:1676 mm
Maximum media width:1118 mm / 24''
Maximum print area:A0 (841 x 1189 mm) / A1 (594 x 841 mm)
Maximum print length:3582.7
Maximum print size:A0 (841 x 1189 mm) / A1 (594 x 841 mm)
Media sizes supported (imperial):A, B, C, D, E
Media thickness:0.0315 / 0.8 / > 0.0118
Media thickness (by paper path):0.8 mm
Non-printable area roll media (imperial):0.2 x 0.2 x 0.2 x 0.2"
Print margin cut-sheet:0.197 x 0.197 x 0.197 x 0.669 / 5 x 5 x 5 x 17
Print margin roll:0.197
Recommended media weight:60 - 328
Roll bottom margin:5 mm / 5mm
Roll external diameter:5.31
Roll left margin:5 mm / 5mm
Roll paper: Yes
Roll right margin:5 mm / 5mm
Roll top margin:0.197
Standard media sizes:8.26"- 24"\n11"- 66"\n11"- 24" / A4; A3; A2; A1; A0


Built-in processor:Intel Pentium M / Intel® Pentium® M
Hard disk drive type:N
Hard Drive Capacity:160
Internal memory:2048
Maximum internal memory:8
Processor frequency:800

Ports & interfaces

Ethernet LAN data rates:100Base-T
Interface: / Fast Ethernet, USB 2.0, EIO / Fast Ethernet; USB 2.0; EIO / USB 2.0 / USB 2.0, Fast Ethernet (100Base-T) / USB2.0, EIO, Fast Ethernet
Optional connectivity:


Power consumption (off):0.1
Power consumption (PowerSave):7
Power consumption (standby):27
Power consumption (typical):120
Power Requirements:100 - 240 VAC (+/- 10%), 50/60 Hz (+/- 3 Hz), 2 A / 100 - 240V AC; 50/60Hz / 100 - 240V, 50/60Hz / 100-240V, 50/60Hz
Power supply type:AC

Print Quality

Drivers included:
Ink drop:6 pl (C, M, PK, G), 9 pl (Y, MK) / 6pl - C, M, PK, G; 9pl - Y, MK / 9/6 pl
Maximum Resolution:2400 x 1200
Minimum line width:0.00236
Optional Printer Languages:Adobe PostScript 3; Adobe PDF 1.7
Print quality (black, best quality):2400 x 1200
Print quality (color, best quality):2400
Printer management:HP Web Jetadmin
Printing colors: / Black, Cyan, Grey, Magenta, Pigment black, Yellow / Black, Cyan, Grey, Magenta, Yellow / Cyan, Magenta, Matte black, Photo black, Yellow
Standard printer languages: / HP-GL/2, HP-RTL / HP-GL/2, HP-RTL, PCL 3 / PCL 3

Print Technology

Color: Yes
Maximum Resolution:2400 x 1200
Number of print cartridges: / 6
Print cartridge volume (metric):130ml / 69/130 ml / 69ml/130ml / HP 72
Print head:3 / 6
Print head nozzles:1056
Print technology:
Printing colors:Black, Cyan, Grey, Magenta, Yellow
Standard printer languages:HP-GL/2,HP-RTL,PCL 3


Print speed (best quality):33.3 ft²/hr
Print speed (color image, best quality, glossy paper):2.8 m²/hr
Print speed (color image, draft quality, coated paper):37 m²/hr / 37 m²/hr 41 m²/hr
Print speed (color image, normal quality, coated paper):9 m²/hr
Print speed (color image, normal quality, glossy paper):6 m²/hr
Print speed (line, black, normal quality, A1):103
Print speed (normal quality, A1):103
Print speed (normal quality):28 sec/page / 445 ft/h
Print time (A1 size media, Black):38
Print time black and white line drawing (draft, metric A1 plain paper):80 page/hour
Print time color line drawing (draft, A1):80 page/hour

Sound Emission

Acoustic power emissions:6.2 B(A) / 6.2B(A)
Acoustic power emissions (standby):4.4 / 4.4 B(A)
Acoustic pressure emissions:46
Acoustic pressure emissions (standby):26 dB(A) / 26dB(A)
Noise Level:46
Printing noise level:46

System Requirements

Compatible operating systems:Mac OS X\nLinux\nWindows\n / Windows 7 Home Premium\nWindows 7 Professional\nWindows 7 Ultimate\nWindows Vista Home Premium\nWindows Vista Business\nWindows Vista Ultimate\nWindows XP Home (32/64-bit)\nWindows XP Professional (32/64-bit)\nWindows Server 2003 (32/64-bit)\nWindows Server 2008 (32/64-bit)\nNovell NetWare 5.x, 6.x\nMac OS X v10.4, v10.5, v10.6\nCitrix XenApp\nCitrix XenServer / Windows 7, Windows Vista Home Premium/Business/Ultimate;Windows XP Home/Professional, Mac OS X v10.4, v10.5, v1.06\n / Windows 7\nWindows Vista (32/64-Bit)\nWindows Server 2008 (32/64-Bit)\nWindows XP Home/Professional (32/64-Bit)\nWindows Server 2003 (32/64-Bit)\nMac OS X v10.4, v10.5\nNovell NetWare 5.x, 6.x\nCitrix XenApp\nCitrix XenServer
Mac compatibility: Yes
Minimum system requirements:Intel Pentium, AMD K6/Athlon/Duron 1GHz\n512MB RAM\n2GB HDD

Weight & Dimensions

Designjet model size (metric):24 / 44
Dimensions (W x D x H):111.76 / 61
Dimensions (WxDxH):49.7 x 27.5 x 41.3 / 56.7 x 30.3 x 23.6 / 69.7 x 27.6 x 41.3
Package dimensions (W x D x H):56.7 x 30.3 x 23.6 / 75.98 x 30.16 x 30.7 / 76 x 30.2 x 30.7
Package dimensions (WxDxH):56.7 x 30.3 x 23.6 / 76 x 30.2 x 30.6 / 76 x 30.2 x 30.7
Package weight:154.3 / 244.7 / 3873.1 / 3915.4
Package weight (imperial):244 / 244 lb
Size:24 / 44 / 69.7
Weight:134.5 / 179.9 / 2878.4
Weight (imperial):180 / 180 lb