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  3. Mars 5 Ultra vs Saturn 4

Elegoo Mars 5 Ultra vs Elegoo Saturn 4

What Mars 5 Ultra does better (7) and where Saturn 4 wins (5) — every spec side by side.

Elegoo Mars 5 Ultra
Elegoo · 2024Mars 5 Ultra
6.2Score
7 advantages≈ $260
Higher score
vs
Elegoo Saturn 4
Elegoo · 2024Saturn 4
5.5Score
5 advantages≈ $290
7.2Speed5.0
6.7Print quality8.3
5.9Material versatility5.9
3.0Build volume5.3
7.2Ease of use2.3
Dimensions

Size comparison

Mars 5 UltraSaturn 4
260 × 451.5268327.4 × 548329.2
Mars 5 UltraSaturn 4Difference
Height451.5 mm548 mm−96.5 mm
Width260 mm327.4 mm−67.4 mm
Depth268 mm329.2 mm−61.2 mm
Weight8.8 kg13.5 kg−4.7 kg

Drawn to the same scale from the official dimensions (front and side).

Why is Mars 5 Ultra better than Saturn 4?

  1. Resin print speed150 mm/h vs 70 mm/h2.1×
  2. Wi-FiYes · Saturn 4: No
  3. XY resolution18 µm vs 24 µm+33%
  4. Build height (Z)165 mm vs 123 mm+34%
  5. Delivered asFully assembled vs Partially assembled
  6. Weight8.8 kg vs 13.5 kg+53%
  7. Screen size4″ vs 3.5″+14%

Why is Saturn 4 better than Mars 5 Ultra?

  1. Build volume2 L vs 5.9 L3×
  2. LCD resolution class4K vs 12K3×
  3. Build depth (Y)78 mm vs 220 mm2.8×
  4. LCD size6.6″ vs 10″+52%
  5. Build width (X)153 mm vs 219 mm+43%
Specifications

Side by side

Elegoo Saturn 4Elegoo Saturn 4≈ $2905.5
General
TechnologyMSLA (LCD resin)MSLA (LCD resin)
Delivered asFully assembledPartially assembled
Build volume
Build width (X)153 mm219 mm
Build depth (Y)78 mm220 mm
Build height (Z)165 mm123 mm
Build volume2 L5.9 L
Speed
Resin print speed150 mm/h70 mm/h
Print quality
Finest layer height0.01 mm0.01 mm
Thickest layer height0.2 mm0.2 mm
Enclosure
Enclosed build chamberYesYes
Resin & LCD
LCD resolution class4K12K
LCD resolution (px)4098 × 256011520 × 5120
LCD size6.6″10″
XY resolution18 µm24 µm
Connectivity & control
ConnectivityWi-Fi, USBUSB
Wi-FiYesNo
EthernetNoNo
USBYesYes
SD cardNoNo
BluetoothNoNo
Screen size4″3.5″
TouchscreenYesYes
Features
Built-in cameraYes—
Size & power
Width260 mm327 mm
Depth268 mm329 mm
Height452 mm548 mm
Weight8.8 kg13.5 kg
Rated power72 W—
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