diff --git a/Apps/ImmichElias/main/Source/main.c b/Apps/ImmichElias/main/Source/main.c
index da02ae8..f53e6da 100644
--- a/Apps/ImmichElias/main/Source/main.c
+++ b/Apps/ImmichElias/main/Source/main.c
@@ -28,13 +28,17 @@ static const char* TAG = "ImmichElias";
 #define RESIZE_PROXY_URL "http://192.168.68.110:8106"
 
 #define MAX_PHOTOS 50
-#define MAX_IMAGE_SIZE (200 * 1024)
+#define MAX_IMAGE_SIZE (512 * 1024)
 #define JSON_BUF_SIZE (60 * 1024)
-#define THUMB_BUF_SIZE (200 * 1024)
+#define THUMB_BUF_SIZE (512 * 1024)
 #define PNG_PATH "/data/immich_cur.png"
 #define PNG_PATH_FB1 "/tmp/immich_cur.png"
 #define PNG_PATH_FB2 "/sdcard/immich_cur.png"
 
+// Fallback defaults if display detection fails
+#define FALLBACK_W 320
+#define FALLBACK_H 240
+
 typedef struct {
     char id[64];
     char thumbnail_url[256];
@@ -135,7 +139,7 @@ static int fetch_person_assets(void) {
     char url[256];
     snprintf(url, sizeof(url), "%s/api/search/metadata", IMMICH_BASE_URL);
     char body[256];
-    snprintf(body, sizeof(body), "{\"personIds\":[\"%s\"],\"size\":%d}", IMMICH_PERSON_ID, MAX_PHOTOS);
+    snprintf(body, sizeof(body), "{\"personIds\": [\"%s\"], \"size\": %d}", IMMICH_PERSON_ID, MAX_PHOTOS);
     int status = http_post_json(url, body, &hb);
     if (status != 200) { free(json_buf); return -1; }
     json_buf[hb.len] = '\0';
@@ -197,18 +201,23 @@ static int download_thumbnail_to_buf(const char* assetId, uint8_t* buf, size_t c
     return -1;
 }
 
-static int fetch_png_from_proxy(const char* assetId, uint8_t* buf, size_t cap, size_t* out_len) {
+static int fetch_png_from_proxy(const char* assetId, uint8_t* buf, size_t cap, size_t* out_len, int req_w, int req_h) {
+    if (req_w <= 0) req_w = FALLBACK_W;
+    if (req_h <= 0) req_h = FALLBACK_H;
+    // Clamp to sane limits for ESP32 memory
+    if (req_w > 800) req_w = 800;
+    if (req_h > 600) req_h = 600;
     char url[384];
-    snprintf(url, sizeof(url), "%s/resize?assetId=%s&w=320&h=240&format=png", RESIZE_PROXY_URL, assetId);
-    ESP_LOGI(TAG, "Fetching proxy PNG %s", url);
+    snprintf(url, sizeof(url), "%s/resize?assetId=%s&w=%d&h=%d&format=png", RESIZE_PROXY_URL, assetId, req_w, req_h);
+    ESP_LOGI(TAG, "Fetching proxy PNG %s (req %dx%d)", url, req_w, req_h);
     HttpBuf hb = { .buf = buf, .cap = cap, .len = 0 };
     int status = http_get_no_auth(url, &hb);
     if (status == 200 && hb.len > 0) {
         if (out_len) *out_len = hb.len;
-        ESP_LOGI(TAG, "Proxy PNG OK %d bytes", (int)hb.len);
+        ESP_LOGI(TAG, "Proxy PNG OK %d bytes for %dx%d", (int)hb.len, req_w, req_h);
         return (int)hb.len;
     }
-    ESP_LOGE(TAG, "Proxy PNG fail id %s status %d", assetId, status);
+    ESP_LOGE(TAG, "Proxy PNG fail id %s %dx%d status %d", assetId, req_w, req_h, status);
     return -1;
 }
 
@@ -225,7 +234,7 @@ typedef struct {
     lv_obj_t* btn_next;
     lv_obj_t* btn_reload;
     int current_idx;
-    char status_text[200];
+    char status_text[256];
     bool fetch_in_progress;
     bool thumb_in_progress;
     uint8_t* thumb_buf;
@@ -235,6 +244,11 @@ typedef struct {
     bool stop_requested;
     char saved_img_path[256];
     bool has_image;
+    // Dynamic display sizing for 3.5" etc.
+    int disp_w;
+    int disp_h;
+    int img_w;
+    int img_h;
 } AppCtx;
 
 static void start_fetch_task(AppCtx* ctx);
@@ -243,12 +257,55 @@ static void ui_update_all(AppCtx* ctx);
 static void thumb_task_fn(void* arg);
 static void fetch_task_fn(void* arg);
 
+static void detect_display_size(AppCtx* ctx, lv_obj_t* parent) {
+    if (!ctx) return;
+    int w = FALLBACK_W;
+    int h = FALLBACK_H;
+    lv_display_t* disp = NULL;
+    if (parent) disp = lv_obj_get_display(parent);
+    if (!disp) disp = lv_display_get_default();
+    if (disp) {
+        int dw = lv_display_get_horizontal_resolution(disp);
+        int dh = lv_display_get_vertical_resolution(disp);
+        if (dw > 0 && dh > 0) {
+            w = dw;
+            h = dh;
+        }
+    }
+    // Also try NULL arg per GameBoy pattern (returns default)
+    if (w == FALLBACK_W && h == FALLBACK_H) {
+        int dw2 = lv_display_get_horizontal_resolution(NULL);
+        int dh2 = lv_display_get_vertical_resolution(NULL);
+        if (dw2 > 0 && dh2 > 0) {
+            w = dw2;
+            h = dh2;
+        }
+    }
+    ctx->disp_w = w;
+    ctx->disp_h = h;
+    // Calculate image target: use full width, leave ~100-120px for toolbar/title/nav
+    // For landscape 3.5" 480x320, this gives 480x ~220-240; for portrait 320x480 => 320x ~360
+    // Better: 68% of height for image area, max filling
+    int overhead = 120;
+    if (h >= 480) overhead = 140;
+    else if (h <= 240) overhead = 80;
+    int target_h = h - overhead;
+    if (target_h < 120) target_h = h * 2 / 3;
+    int target_w = w;
+    // Keep some margin: if target_w > 800, clamp (proxy also clamps)
+    if (target_w > 800) target_w = 800;
+    if (target_h > 600) target_h = 600;
+    ctx->img_w = target_w;
+    ctx->img_h = target_h;
+    ESP_LOGI(TAG, "Display detected %dx%d -> img target %dx%d", w, h, target_w, target_h);
+}
+
 static void ui_update_all(AppCtx* ctx) {
     if (!ctx || !ctx->visible) return;
     if (!tt_lvgl_lock(pdMS_TO_TICKS(1000))) return;
     if (!ctx->visible) { tt_lvgl_unlock(); return; }
     if (ctx->lbl_count) {
-        if (photo_count > 0) lv_label_set_text_fmt(ctx->lbl_count, "%s: %d / %s - PNG via 8106", PERSON_NAME, photo_count, PERSON_COUNT_STR);
+        if (photo_count > 0) lv_label_set_text_fmt(ctx->lbl_count, "%s: %d / %s - %dx%d PNG via 8106 (disp %dx%d)", PERSON_NAME, photo_count, PERSON_COUNT_STR, ctx->img_w, ctx->img_h, ctx->disp_w, ctx->disp_h);
         else lv_label_set_text(ctx->lbl_count, ctx->status_text);
     }
     if (ctx->lbl_index) {
@@ -264,7 +321,7 @@ static void ui_update_all(AppCtx* ctx) {
     if (ctx->lbl_status) {
         if (ctx->thumb_len > 0) {
             Photo* p = &photos[ctx->current_idx];
-            if (ctx->has_image) lv_label_set_text_fmt(ctx->lbl_status, "PNG %d bytes OK\n%s\nID %.8s..", (int)ctx->thumb_len, ctx->saved_img_path, p->id);
+            if (ctx->has_image) lv_label_set_text_fmt(ctx->lbl_status, "PNG %d bytes OK %dx%d\n%s\nID %.8s..", (int)ctx->thumb_len, ctx->img_w, ctx->img_h, ctx->saved_img_path, p->id);
             else lv_label_set_text_fmt(ctx->lbl_status, "Thumb %d bytes\nID %.8s..\nSaved %s", (int)ctx->thumb_len, p->id, ctx->saved_img_path);
         } else lv_label_set_text(ctx->lbl_status, ctx->status_text);
     }
@@ -275,8 +332,8 @@ static void ui_update_all(AppCtx* ctx) {
             else snprintf(lvgl_path, sizeof(lvgl_path), "%s", ctx->saved_img_path);
             lv_image_set_src(ctx->img, lvgl_path);
             lv_obj_clear_flag(ctx->img, LV_OBJ_FLAG_HIDDEN);
-            lv_obj_set_size(ctx->img, 320, 240);
-            ESP_LOGI(TAG, "lv_img_set_src %s", lvgl_path);
+            lv_obj_set_size(ctx->img, ctx->img_w, ctx->img_h);
+            ESP_LOGI(TAG, "lv_img_set_src %s %dx%d", lvgl_path, ctx->img_w, ctx->img_h);
         } else {
             lv_obj_add_flag(ctx->img, LV_OBJ_FLAG_HIDDEN);
         }
@@ -291,26 +348,26 @@ static void thumb_task_fn(void* arg) {
         if (!ctx->thumb_buf) ctx->thumb_buf = malloc(THUMB_BUF_SIZE);
     }
     if (!ctx->thumb_buf) {
-        snprintf(ctx->status_text, sizeof(ctx->status_text), "OOM thumb buf");
+        snprintf(ctx->status_text, sizeof(ctx->status_text), "OOM thumb buf %d", THUMB_BUF_SIZE);
         ui_update_all(ctx);
         ctx->thumb_task = NULL; ctx->thumb_in_progress = false; vTaskDelete(NULL); return;
     }
     int idx = ctx->current_idx;
     if (idx < 0 || idx >= photo_count) idx = 0;
     Photo* p = &photos[idx];
-    ESP_LOGI(TAG, "Downloading PNG idx %d id %s", idx, p->id);
-    snprintf(ctx->status_text, sizeof(ctx->status_text), "Fetching PNG %d/%d via 8106", idx+1, photo_count);
+    ESP_LOGI(TAG, "Downloading PNG idx %d id %s %dx%d", idx, p->id, ctx->img_w, ctx->img_h);
+    snprintf(ctx->status_text, sizeof(ctx->status_text), "Fetching PNG %d/%d %dx%d via 8106", idx+1, photo_count, ctx->img_w, ctx->img_h);
     ui_update_all(ctx);
 
     size_t out_len = 0;
-    int r = fetch_png_from_proxy(p->id, ctx->thumb_buf, THUMB_BUF_SIZE, &out_len);
+    int r = fetch_png_from_proxy(p->id, ctx->thumb_buf, THUMB_BUF_SIZE, &out_len, ctx->img_w, ctx->img_h);
     if (r > 0) {
         ctx->thumb_len = out_len;
         const char* saved = save_buffer_to_file(ctx->thumb_buf, out_len);
         if (saved) {
             strncpy(ctx->saved_img_path, saved, sizeof(ctx->saved_img_path)-1);
             ctx->has_image = true;
-            snprintf(ctx->status_text, sizeof(ctx->status_text), "PNG %d bytes saved %s", (int)out_len, saved);
+            snprintf(ctx->status_text, sizeof(ctx->status_text), "PNG %d bytes %dx%d saved %s", (int)out_len, ctx->img_w, ctx->img_h, saved);
         } else if (ctx->app) {
             char tmp_path[256]; size_t tmp_sz = sizeof(tmp_path);
             tt_app_get_user_data_child_path(ctx->app, "immich_cur.png", tmp_path, &tmp_sz);
@@ -319,7 +376,7 @@ static void thumb_task_fn(void* arg) {
                 fwrite(ctx->thumb_buf, 1, out_len, f); fclose(f);
                 strncpy(ctx->saved_img_path, tmp_path, sizeof(ctx->saved_img_path)-1);
                 ctx->has_image = true;
-                snprintf(ctx->status_text, sizeof(ctx->status_text), "PNG %d via user_data %s", (int)out_len, tmp_path);
+                snprintf(ctx->status_text, sizeof(ctx->status_text), "PNG %d %dx%d via user_data %s", (int)out_len, ctx->img_w, ctx->img_h, tmp_path);
             } else {
                 ctx->has_image = false;
                 snprintf(ctx->status_text, sizeof(ctx->status_text), "PNG %d bytes but save fail", (int)out_len);
@@ -353,7 +410,7 @@ static void fetch_task_fn(void* arg) {
     int n = fetch_person_assets();
     if (n>0) {
         current_index=0; ctx->current_idx=0;
-        snprintf(ctx->status_text, sizeof(ctx->status_text), "Loaded %d photos, PNG via 8106...", n);
+        snprintf(ctx->status_text, sizeof(ctx->status_text), "Loaded %d photos, %dx%d PNG via 8106...", n, ctx->img_w, ctx->img_h);
         ui_update_all(ctx);
         if (!ctx->thumb_buf) {
             ctx->thumb_buf = heap_caps_malloc(THUMB_BUF_SIZE, MALLOC_CAP_SPIRAM | MALLOC_CAP_8BIT);
@@ -362,15 +419,15 @@ static void fetch_task_fn(void* arg) {
         if (ctx->thumb_buf) {
             size_t ol=0;
             Photo* p=&photos[0];
-            int r=fetch_png_from_proxy(p->id, ctx->thumb_buf, THUMB_BUF_SIZE, &ol);
+            int r=fetch_png_from_proxy(p->id, ctx->thumb_buf, THUMB_BUF_SIZE, &ol, ctx->img_w, ctx->img_h);
             if (r>0) {
                 ctx->thumb_len=ol;
                 const char* saved=save_buffer_to_file(ctx->thumb_buf, ol);
-                if (saved) { strncpy(ctx->saved_img_path, saved, sizeof(ctx->saved_img_path)-1); ctx->has_image=true; snprintf(ctx->status_text, sizeof(ctx->status_text), "PNG %d %s", (int)ol, saved); }
+                if (saved) { strncpy(ctx->saved_img_path, saved, sizeof(ctx->saved_img_path)-1); ctx->has_image=true; snprintf(ctx->status_text, sizeof(ctx->status_text), "PNG %d %dx%d %s", (int)ol, ctx->img_w, ctx->img_h, saved); }
                 else if (ctx->app) {
                     char tmp_path[256]; size_t tmp_sz=sizeof(tmp_path);
                     tt_app_get_user_data_child_path(ctx->app, "immich_cur.png", tmp_path, &tmp_sz);
-                    FILE* f=fopen(tmp_path,"wb"); if(f){fwrite(ctx->thumb_buf,1,ol,f); fclose(f); strncpy(ctx->saved_img_path, tmp_path, sizeof(ctx->saved_img_path)-1); ctx->has_image=true; snprintf(ctx->status_text,sizeof(ctx->status_text),"PNG %d user_data %s",(int)ol,tmp_path);}
+                    FILE* f=fopen(tmp_path,"wb"); if(f){fwrite(ctx->thumb_buf,1,ol,f); fclose(f); strncpy(ctx->saved_img_path, tmp_path, sizeof(ctx->saved_img_path)-1); ctx->has_image=true; snprintf(ctx->status_text,sizeof(ctx->status_text),"PNG %d %dx%d user_data %s",(int)ol, ctx->img_w, ctx->img_h, tmp_path);}
                 }
             }
             ui_update_all(ctx);
@@ -394,7 +451,7 @@ static void prev_event_cb(lv_event_t* e) {
     if (ctx->thumb_in_progress || ctx->fetch_in_progress) return;
     ctx->current_idx--; if (ctx->current_idx<0) ctx->current_idx=photo_count-1;
     current_index=ctx->current_idx; ctx->thumb_len=0; ctx->has_image=false;
-    snprintf(ctx->status_text, sizeof(ctx->status_text), "Loading %d/%d 8106 PNG", ctx->current_idx+1, photo_count);
+    snprintf(ctx->status_text, sizeof(ctx->status_text), "Loading %d/%d %dx%d 8106 PNG", ctx->current_idx+1, photo_count, ctx->img_w, ctx->img_h);
     ui_update_all(ctx); start_thumb_task(ctx);
 }
 static void next_event_cb(lv_event_t* e) {
@@ -403,7 +460,7 @@ static void next_event_cb(lv_event_t* e) {
     if (ctx->thumb_in_progress || ctx->fetch_in_progress) return;
     ctx->current_idx++; if (ctx->current_idx>=photo_count) ctx->current_idx=0;
     current_index=ctx->current_idx; ctx->thumb_len=0; ctx->has_image=false;
-    snprintf(ctx->status_text, sizeof(ctx->status_text), "Loading %d/%d 8106 PNG", ctx->current_idx+1, photo_count);
+    snprintf(ctx->status_text, sizeof(ctx->status_text), "Loading %d/%d %dx%d 8106 PNG", ctx->current_idx+1, photo_count, ctx->img_w, ctx->img_h);
     ui_update_all(ctx); start_thumb_task(ctx);
 }
 static void reload_event_cb(lv_event_t* e) {
@@ -411,13 +468,20 @@ static void reload_event_cb(lv_event_t* e) {
     if (!ctx) return;
     if (ctx->fetch_in_progress || ctx->thumb_in_progress) return;
     photo_count=0; ctx->current_idx=0; current_index=0; ctx->thumb_len=0; ctx->has_image=false;
-    snprintf(ctx->status_text, sizeof(ctx->status_text), "Reloading...");
+    snprintf(ctx->status_text, sizeof(ctx->status_text), "Reloading %dx%d...", ctx->img_w, ctx->img_h);
     ui_update_all(ctx); start_fetch_task(ctx);
 }
 
 static void* create_data(void) {
     AppCtx* ctx = calloc(1, sizeof(AppCtx));
-    if (ctx) { ctx->current_idx=0; snprintf(ctx->status_text, sizeof(ctx->status_text), "Init %s proxy %s", IMMICH_BASE_URL, RESIZE_PROXY_URL); }
+    if (ctx) {
+        ctx->current_idx=0;
+        ctx->disp_w = FALLBACK_W;
+        ctx->disp_h = FALLBACK_H;
+        ctx->img_w = FALLBACK_W;
+        ctx->img_h = FALLBACK_H;
+        snprintf(ctx->status_text, sizeof(ctx->status_text), "Init %s proxy %s", IMMICH_BASE_URL, RESIZE_PROXY_URL);
+    }
     return ctx;
 }
 static void destroy_data(void* data) {
@@ -431,6 +495,8 @@ static void on_destroy(AppHandle app, void* data) { (void)app;(void)data; }
 static void on_show(AppHandle app, void* data, lv_obj_t* parent) {
     AppCtx* ctx=(AppCtx*)data; if(!ctx) return;
     ctx->visible=true; ctx->app=app;
+    detect_display_size(ctx, parent);
+
     lv_obj_remove_flag(parent, LV_OBJ_FLAG_SCROLLABLE);
     lv_obj_set_flex_flow(parent, LV_FLEX_FLOW_COLUMN);
     lv_obj_set_flex_align(parent, LV_FLEX_ALIGN_START, LV_FLEX_ALIGN_CENTER, LV_FLEX_ALIGN_CENTER);
@@ -450,7 +516,7 @@ static void on_show(AppHandle app, void* data, lv_obj_t* parent) {
     lv_obj_set_style_pad_all(title_cont, 2, LV_PART_MAIN);
 
     ctx->lbl_title=lv_label_create(title_cont);
-    lv_label_set_text_fmt(ctx->lbl_title, "%s - %s photos 8106 PNG", PERSON_NAME, PERSON_COUNT_STR);
+    lv_label_set_text_fmt(ctx->lbl_title, "%s - %s photos %dx%d 8106 PNG", PERSON_NAME, PERSON_COUNT_STR, ctx->img_w, ctx->img_h);
     lv_obj_set_style_text_font(ctx->lbl_title, lvgl_get_text_font(FONT_SIZE_LARGE), LV_PART_MAIN);
     lv_obj_set_style_text_color(ctx->lbl_title, lv_color_white(), LV_PART_MAIN);
     lv_obj_set_width(ctx->lbl_title, lv_pct(100));
@@ -476,7 +542,7 @@ static void on_show(AppHandle app, void* data, lv_obj_t* parent) {
 
     ctx->img=lv_image_create(main_cont);
     lv_obj_add_flag(ctx->img, LV_OBJ_FLAG_HIDDEN);
-    lv_obj_set_size(ctx->img, 320, 240);
+    lv_obj_set_size(ctx->img, ctx->img_w, ctx->img_h);
 
     ctx->lbl_status=lv_label_create(main_cont);
     lv_label_set_text(ctx->lbl_status, ctx->status_text);
@@ -518,8 +584,8 @@ static void on_show(AppHandle app, void* data, lv_obj_t* parent) {
     lv_obj_t* lr=lv_label_create(ctx->btn_reload); lv_label_set_text(lr, LV_SYMBOL_REFRESH); lv_obj_center(lr);
     lv_obj_add_event_cb(ctx->btn_reload, reload_event_cb, LV_EVENT_CLICKED, ctx);
 
-    if (photo_count>0) { ctx->current_idx=current_index; if(ctx->current_idx>=photo_count) ctx->current_idx=0; snprintf(ctx->status_text,sizeof(ctx->status_text),"Cached %d photos via 8106",photo_count); ui_update_all(ctx); start_thumb_task(ctx); }
-    else { snprintf(ctx->status_text,sizeof(ctx->status_text),"Fetching %s via %s...",PERSON_NAME, RESIZE_PROXY_URL); ui_update_all(ctx); start_fetch_task(ctx); }
+    if (photo_count>0) { ctx->current_idx=current_index; if(ctx->current_idx>=photo_count) ctx->current_idx=0; snprintf(ctx->status_text,sizeof(ctx->status_text),"Cached %d photos %dx%d via 8106 disp %dx%d",photo_count, ctx->img_w, ctx->img_h, ctx->disp_w, ctx->disp_h); ui_update_all(ctx); start_thumb_task(ctx); }
+    else { snprintf(ctx->status_text,sizeof(ctx->status_text),"Fetching %s %dx%d via %s disp %dx%d",PERSON_NAME, ctx->img_w, ctx->img_h, RESIZE_PROXY_URL, ctx->disp_w, ctx->disp_h); ui_update_all(ctx); start_fetch_task(ctx); }
 }
 
 static void on_hide(AppHandle app, void* data) {