GraphicDisplay on 850 - Actual size display of stitches
InfoDisplay on 830 - Graphical display of stitches
105 stitches, 1 alphabet + Cyrillic and Hiragana
10 permanent memories
Exclusive Sensor System - push button ease for raising and lowering your presser foot, and smart enough to know when to slightly lift the foot for pivoting a project, or to increase/decrease the presser foot tension for thick OR thin fabrics
Longest Free Arm in the industry with largest Extended Sewing Surface
Exclusive Sewing Advisor - Pick the fabric and the stitch and leave the rest to the machine.
Dual Lights - Two lights to keep the sewing surface bright.
Extended Dual Stitch Plate Guide Lines - Sew from the left or the right of the needle - the stitch plate has extended guide lines to 40 mm (1 5/8") on both sides of the needle.
Exclusive Sensor One-Step Buttonhole Foot - Sew perfect one-step buttonholes every time.
Perfectly Balanced Buttonholes (PBB) - Sews both sides of the buttonhole in the same direction for even balanced buttonholes. Three styles to choose from.
Utility - Specialty stitches and Alphabets - Sapphire 830 features 105 Stitches, 3 Alphabet (Block, Cyrillic, Hiragana).
Swedish Quality - Precision at its best! Superior European craftsmanship, quality precision workmanship, parts, and materials. Jam proof bobbin and no oiling needed means no oil on your fabric.
Nine snap-on presser feet included - Make it easy to sew special sewing techniques.
Built-in Needle Threader - Makes threading so easy.
Program Stitches - Letters and Numbers to label and date, personalize and create.
10 Permanent Memories, each memory saves up to 40 stitches or letters for a total of 400.
Programmable Alphabet Fonts: Block, Cyrillic and Hiragana. Create a quilt labels or personalize your project with 7 mm wide letters.
Save to "My Stitches" - Personal menu to save personal stitch/letter settings and programs.
29 Needle Positions - Sews a straight stitch in 29 different needle positions for perfect top stitching, edge stitching, under stitching, stitching-in-the-ditch, or quilting.
Fix Function - Locks your stitch at the beginning and/or at the end of your sewing, or select to stop sewing and tie off any stitches instantly.
Stop Function - Lets you finish and tie off stitch and/or stitch program automatically.
Instant and
Permanent Reverse - To secure a seam and for
mending. Sew all stitches in permanent reverse great for quilting or
home decorating projects.
Bobbin Winds from the Needle - No need to unthread the machine.
Automatic Bobbin Thread Pick Up - Brings the bobbin thread up automatically.
Three thread cutters - Located at the bobbin winder, at the bobbin case for Auto Thread Pick up, and convenient to the needle for top and bobbin thread trims.
Needle Stop Up/Down with LED - Set the needle to stop up or down. LED light displays the setting.
Needle Up/Down with a tap of the Foot Control - Tap the foot control to raise or lower the needle.
Straight Stitch Safety - Select the Straight Stitch Safety to eliminate needle breakage with straight stitch techniques.
Twelve Languages - Choose from twelve different languages including English, French, and Spanish in the SET menu.
Two Built-in Spool Pins - Built-in spool pin can be used in either vertical or horizontal position. Built-in auxiliary spool pin can be used when winding a bobbin from a second spool of thread or for a second spool when sewing with a twin needle.
Electronic Speed Control with Three Speed Levels - Full piercing power at any sewing speed.
Mirror Side-to-Side - Mirror the selected stitch side-to-side for greater sewing ease and design opportunities.
Easy Touch Stitch Selection - Select the stitch by touching the stitch picture or the number of the stitch or scroll through menus and stitches with Navigator Arrows.
SET Menu - Change preset machine settings, make manual adjustments to automatic functions and set personal preferences.