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4120QDC-Blue Edition

With sturdy construction and stable feeding, style follows substance in the well equipped and intuitively designed Janome 4120QDC-B. 120 stitches, twin-needle functionality, and programable stitch pattern combination are just a few of the cutting-edge features of this special machine. The Janome 4120QDC-B has the power, precision and convenience you need to realize your creative potential.

UPC: 732212316838

Visit the QDC Feature Page

This model has been discontinued. Please check with your local Authorized Janome Dealer for availability.

Key Features
Programable Stitch Patterns
7-piece feed dog
Easy convenience buttons
Built-in one-hand needle threader
  • 120 built-in stitches, plus Alphabet fonts, American, European and Cyrillic
  • 7 one-step buttonholes
  • Manual thread tension control
  • Built-in one-hand needle threader
  • Snap-on presser feet
  • Memorized needle up/down with down as default setting
  • 7-piece feed dog
  • Free Arm
  • Drop Feed
  • Built-in thread cutter
  • Locking stitch button
  • Speed control slider
  • Twin needle guard
  • Easy reverse button
  • Start/stop button
  • Stitch pattern memory capability
  • Auto declutch bobbin winder
  • Extra high presser foot lift
  • LCD screen with enhanced informational display and touch panel for easy navigation
  • Foot pressure adjustment
  • Maximum Stitch Width: 7mm
  • Maximum Stitch Length: 5mm
  • Pop up stitch chart
  • Hard cover and instructional DVD included
  • Extension table included
  • Quilting set included
  • Compatible with Accessories Listed for: Horizontal Rotary Hook, 7mm Stitch width, Low shank models
Standard Accessories
Optional Accessories
Model Comparison
Hook Type Top Loading Full Rotary Hook Bobbin
Thread Tension Control Manual
Maximum Stitch Width 7mm
Feed System 7 piece feed dog
Easy Reverse Button Yes
Bobbin Winding Auto-DeClutch
Stitch Selection Easy Navigation Buttons
Dual Voltage 80v - 240v Yes
Cover Hard Cover
Number of Stitches 120
Number of Buttonholes 7 One-Step Buttonholes
Needle Threader Built-in
Needle Up Down Memorized
Free Arm Yes
Drop Feed Yes
Needle Position 15
Locking Stitch Button Yes
Twin Needle Guard Yes
Number of Stitch Combination up to 50 stitches
Last Stitch Recall Capability No
Knee Lift No
Machine Size W 15" x H 8.4" x D 6.9"
Machine Weight 14.3 lbs
Work Space W 6.8" x H 4.5"
Extra High Presser Foot Lift Yes
Foot Pressure Adjustment Yes
Maximum Stitch Length 5mm
Other Features
Extension table included, perfect size to stay or to travel with
Number of Designs 0
Fonts for Monogramming 0
Maximum Embroidery Size
Design Transfer Options
Embroidery Sewing Speeds 0
Embroidery Format
On Screen Editing Functions
Programmable Jump Thread Trimming No
Adjustable Speed While Embroidering No
Flexible Stitch Travelings
Auto Return Post Thread Break No
Adjustable Hoop Positioning No
Thread Brand Selection
Available Hoops

4120 QDC B
Thursday, May 17, 2018

Wow. I wanted a lightweight machine but didn't like the offerings of the two brands I usually sew on. This machine was suggested and I am shocked at the great feed, ease of use and being a small machine with a great big machine feel. Very happy so far.
Great machine
Thursday, July 26, 2018

I'm very happy with this machine. I'm an intermediate quilter, so I've had some experience with other machines and was looking to upgrade but not ready to spend thousands of dollars. So far, everything has worked easily and this is simple to use. The feet are easy to change out and the package I purchased came will all the quilting feet I needed. The open quilting toe works great as well. I'd definitely recommend this.
Love my Janome 4120QDC
Thursday, July 26, 2018

This a super sewing machine. I use it primarily for quilting class, so it is well travelled. It has been champion sewing through layers of fabric, batting and backing without faltering. It has been great fun learning to use rulers to quilt on the 4120 QDC. This trusty machine has not failed me when I attempt to free motion quilting. Some day I may move up to a bigger Janome, but for now, I'm not willing to give my 4120.
Thursday, July 26, 2018

Love this machine! I take it for classes and for making cuddle quilts at church.❤️
Love my 4120QDC
Thursday, July 26, 2018

I’ve had this machine for 5 years & love everything about it. This is my main machine - I seldom use my Elna. It’s a great travel machine too. I’ve never had an issue with this machine & recommend it to all.
Completely smitten
Thursday, July 26, 2018

This is my second Janome, my first stays in Florida. I’ve been quilting for nearly 40 years, but this new machine is allowing me to learn and do many things that my 2160 can’t do. It’s lightweight, so I can bring it to retreats easily. Truthfully, I haven’t found anything that this machine wouldn’t let me do.
Sewing is fast becoming my first love, but don't tell my husband!
Thursday, July 26, 2018

Sewing is fast becoming my first love, but don't tell my husband. After all, it was his Christmas gift to me last year. While, I have not sewn any clothes for myself. I am a knitter and now with my Janome 4120QDC, I have made the perfect knitting bag, pouch and tote. I am so pleased and happy. I do Love it!
Great Machine
Thursday, July 26, 2018

This is a really nice machine. It has most of the same features as my 6600P and uses the same feet. It is lightweight so I can take it on retreats easily. I love it!
I Love It!
Thursday, July 26, 2018

This machine is incredible! Easy to use, versatile, lightweight, and fun. That's just for starters. You, too, will love all this, and more. And It's very affordable-one of my husband's awesome gifts and best investments, too!
About my Janome
Friday, July 27, 2018

I love my machine, sewing is a pleasure on this machine♥️
4120QDC...Love it!
Friday, July 27, 2018

I traded in my Gem Platinum for the 4120 and am glad I did. It has more features and is perfect for class work or if I want to sew in the kitchen. It's so lightweight I can use it anywhere and just leave my big machine in the sewing room. It's a smooth sewer!
Friday, July 27, 2018

I like this machine a lot. I use it primarily for classes because it’s lightweight. I have had no problems at all with it.
Best gift ever!
Friday, July 27, 2018

My husband got my machine for r me for Christmas. It has been a joy to use. Quilting is a breeze and making things for grand kids is great fun. It is easy to use and does everything I want. Couldn't be happier.
Love My Janome
Friday, July 27, 2018

After I started quilting and increased my knowledge, I wanted a better machine. However, I did not want to put out loads of money. I was able to get a demo machine at a great price, and I love my 4120QDC! It does everything I need including free motion quilting. It's lightweight and easy to take with me when I travel. I would definitely recommend this machine!
Perfect for me!
Friday, July 27, 2018

I love this machine. Light enough for me to carry but a very strong machine. It has done everything I have asked it to do. There is only one thing I would have different, and that would be a *skip* stitch between words. Other than that, I`m thrilled with the 4120QDC.
Best portable machine
Saturday, July 28, 2018

I replaced my Gem with a 4120QDC and absolutely love it! I use this machine for classes, retreats, and when sewing at home outside of my sewing room. My 7700 sits solitare but machine is light enough to take anyway but does practically everything my big machine can do. Most of the feet interchange, has a pretty visual appearance and nice sewing hum. I could not be happy with it!
Love It
Sunday, July 29, 2018

I love the Janome 4120QRC; the features are incredible, love the automatic scissors cut and the ease of use
Monday, July 30, 2018

Love the machine
Sassy Suzy
My 4120 QDC Rocks!
Tuesday, July 31, 2018

I've had this machine over two years, and it the very best machine I've ever owned. I sew lots of craft items, including Super Hero Dolls, and applique all the time. My favorite features are the automatic needle threader, and the scissors cutter. Love, love, love this machine.
Love my machine
Saturday, August 11, 2018

This has been the best upgrade I could have gotten. I works great with my knit sewing and twin needle top-stitching!! I am still learning all that it has to offer.
Good machine - for most projects
Saturday, September 15, 2018

I find it was easier to manipulate the machine for applique using my old portable Viking, and also using my 1930's vintage Singer. Also my old treadle Singer can sew through more layers without messing up the beginning stitches.

The TWO Closest Dealers to you are:
18351 State Highway 249 Suite A, Houston TX, 77070
281-469-5377 Ext 1
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