
Arknights: Endfield Version 1.4 brings a targeted PS5 Pro image-quality upgrade through improved PSSR. The right way to judge it is straightforward: test thin geometry while the camera moves, inspect complex scenery at distance, then confirm the interface remains stable and readable. A pristine still image can hide the exact temporal artifacts that become irritating during a long session.
The upgrade arrives alongside a larger Half-Anniversary content drop featuring Mega Arena, Yinglung Pass, Arts Infliction, The Rooted Realm, Heat Rage, La Fantoma, and Morning Star. That makes this a useful point to check the PS5 Pro presentation before settling into the new material. PSSR should improve the overall image without turning rails, foliage, metallic highlights, or HUD lettering into a faintly vibrating mess.
If a pre-Version 1.4 clip or screenshot is available, recreate it as closely as possible after updating: same location, same time of day where practical, same camera height, same field of view, and the same output settings. A comparison falls apart quickly if one image is captured from a different angle or with a different TV picture preset.
Players without archived footage can still run a useful validation pass. Capture the same scene twice after Version 1.4: once as a stationary image and once during a slow, controlled horizontal pan. Hold the camera on a high-detail view for a few seconds, pan at an even speed, stop, then hold again. That simple sequence separates ordinary fine-detail aliasing from instability that only emerges while the image is in motion.
Shimmering is the first artifact worth hunting because it ruins image solidity. Thin rails, fence lines, antennas, overhead cables, sign edges, and distant building silhouettes are the pressure points. In a stable presentation, these details should remain coherent while the camera pans. They may soften slightly at long range, but they should not break into a glittering chain of pixels or alternate between two edge positions.
Yinglung Pass and Mega Arena are useful repeatable stops for the test. Find a fixed view containing several layers of scenery, then pan across it slowly. Prioritize any frame that combines thin foreground objects with distant structures. That overlap is where temporal reconstruction has the hardest job: preserving crisp nearby detail while avoiding flicker in the background.

Distant foliage, grass, and repeated material patterns deserve their own pass. Leaves and fine grass naturally carry lots of high-frequency detail, while tiled panels and sci-fi surfaces can create repeating visual rhythms that make flicker painfully obvious. The test is less about demanding absolute razor sharpness than checking whether the scene holds together as a stable whole.
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Ghosting shows up as a faint duplicate outline or trailing residue behind a moving edge. It can be subtle in a screenshot and obvious in motion, which is why the video clip matters. Sweep the camera past a high-contrast building edge, antenna, sign, or bright object against a darker background. Then repeat the pan in the opposite direction.
Focus on whether dark or bright outlines linger for a moment after the object has moved across the screen. A clean image preserves the object’s current position. A problematic image leaves a shadow of where that edge used to be. Small bright highlights on metallic structures and sci-fi props are especially useful here because a bright pixel against darker surroundings makes a trail easy to spot.
Do not judge this from one paused frame alone. Pause can catch a transition frame that looks worse than it did in motion. The artifact counts when it remains visible during normal play and repeats under the same camera movement.
A visually stable environment does little good if small interface text and icon edges look soft or unstable. Open an in-game menu, leave the HUD visible during traversal, and inspect fine lettering from the distance normally used for play. Then move the camera behind the interface and watch whether the text remains steady against detailed scenery.

The key failure signs are edge crawl, unstable letter strokes, bright outlines around UI elements, and text that looks clean on a dark background but starts vibrating over foliage or patterned scenery. UI clarity matters even more on a large 4K television at close seating distance, where small artifacts are far easier to see than they are in a compressed screenshot.
Run this checklist after testing a quiet scene, a busy scene, and an interface-heavy screen. It keeps the verdict grounded in what is visible during play instead of what looks best in a single promotional-style frame.
The upgrade earns its place if the game’s difficult visual elements stay stable during normal camera movement. That means less distraction from shimmering architecture, cleaner distant environmental detail, no recurring ghost trails on bright props, and UI that remains easy to read when the screen gets busy.
Players using a large display at close range should take the full test seriously. Fine reconstruction artifacts are far more visible there, especially across high-contrast sci-fi scenery and dense background detail. Players on a smaller screen or at a longer viewing distance can make the call more simply: if the effect stays invisible during regular gameplay, it has passed the practical test.